Widest Countries East to West

Name the countries where you could travel the furthest distance east to west across a single land mass.
Doesn't have to be a straight east/west line
Quiz by
Quizmaster
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Last updated: December 21, 2019
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First submittedAugust 8, 2015
Times taken129,106
Average score80.0%
Rating4.92
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Span
Country
10,564 km
Russia
5,823 km
Canada
5,224 km
China
4,563 km
United States
4,329 km
Brazil
4,045 km
Australia
3,151 km
Mexico
3,008 km
Kazakhstan
2,887 km
India
2,523 km
Mongolia
2,176 km
Saudi Arabia
2,110 km
Algeria
2,122 km
D.R. Congo
1,911 km
Iran
1,820 km
Sudan
1,773 km
Mali
1,702 km
Niger
1,670 km
Morocco
1,634 km
Libya
1,610 km
Turkey
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100 Recent Comments
+1
Level 78
Feb 15, 2016
And I thought I was good at geography!

On the plus side, I typing in the least gotten country-Morocco. :D

How is Indonesia not here though

+14
Level 35
May 22, 2016
Read the notes.
+1
Level 23
Feb 15, 2016
Indonesia should make the list. Unless you discount islands.
+14
Level 35
May 22, 2016
Read the notes.
+1
Level 34
Feb 16, 2016
Guessed them all but the United States!!
+1
Level 71
May 22, 2016
The one country I missed was The United States, lol
+1
Level 39
May 22, 2016
I can't believe I actually got all of them
+1
Level 40
Oct 5, 2016
Enjoyed this one got Morocco with a minute to spare
+2
Level 71
Nov 24, 2016
Is it possible not to think about Australia??? Helle yeah...
+6
Level 13
Jan 11, 2017
Im A person
+2
Level 43
Feb 19, 2022
Im A dog
+4
Level 38
Jan 12, 2017
I thought Argentina would be in the list :(
+5
Level 44
Apr 14, 2021
A very long boi, but not as wide. I typed it in as well :D
+1
Level 49
Jan 13, 2017
iran
+1
Level 74
Sep 12, 2025
What about it?
+3
Level 61
Sep 23, 2025
That's a long distance to run!
+6
Level 72
Jul 21, 2017
I may be wrong, but just by eye Norway looks like it should be on this quiz. It looks wider than Turkey and Libya. Is this just because of distortion on my map to make countries that are further north look wider, or should it be on here?
+1
Level 58
Aug 3, 2017
Maybe you're confusing height for width.
+7
Level 72
Dec 4, 2017
No, I mean width. Just by longitude it has a 26 degree east-west span compared to 19 for Turkey and 16 for Libya (approximately). I am not sure it is really possible to measure such a distance in miles and this is probably why there is no secondary source to back the quiz up. You can measure a distance in miles but on a spherical earth you can't really say how much of that is the east-west or the north-south direction.
+1
Level 49
Nov 15, 2025
Because of the Earth being a sphere, longitude lines get closer together the closer they get to the poles, so they can all meet at them. This means that countries in the far north or south, like Norway, cover more longitude lines despite not being as wide.
+1
Level 57
Jul 23, 2017
I can't believe that I thought to type Niger and Libya before trying Australia. I got it in the last few seconds.
+1
Level 79
Sep 6, 2017
Good quiz.
+2
Level 78
Sep 7, 2017
Namibia?
+1
Level 33
Dec 3, 2017
morocco. nope
+1
Level 74
Dec 4, 2017
Almost forgot China... 20/20
+3
Level 32
Dec 4, 2017
Indonesia is at a disadvantage. If it was one landmass, I'm sure it'd make the list.
+3
Level 60
Mar 8, 2023
I'm not sure. Since we're dealing with speculation, we could imagine than Indonesia land, if all one mass, might be lined up in a straight north-south line. No way to know, since we're speculating!
+1
Level 68
Dec 12, 2017
how did ukraine not make the list?
+27
Level 60
Dec 21, 2017
It isn't as wide as the countries on the list
+3
Level 66
Jan 25, 2018
Clearly the question/parameters of the question is poorly defined. The distance between the eastern-most point to the western-most point of both Norway and Sweden would surely make them eligible to be on this list.

The only way they wouldn't would be if you are measuring a single, longest UNBROKEN span of the country, which you don't define in the question. Update your question if you must, because otherwise I see an error in this quiz.

+3
Level 72
Feb 25, 2018
It's only east-west distance. Because Norway and Sweden are both quite *tall* as well that part of the distance must not be counted. But I agree that the question is not really defined in the quiz. I think there probably is a way to measure the distance so that the countries closer to the poles are not disadvantaged but I'm not sure if this is what was used or not.
+3
Level 72
Feb 25, 2018
The reason for this is that the westernmost point of both countries is far further south than the easternmost point.
+1
Level 23
Jan 26, 2018
I forgot China. I feel stupid.
+2
Level 63
May 12, 2018
i wonder how the answers would change if the countries were ranked by difference in degrees longitude between the easternmost and westernmost points
+1
Level 79
May 12, 2018
They are, excluding exclaves
+3
Level 63
May 13, 2018
The quiz uses horizontal distance, which helps the countries nearer the equator
+1
Level 33
May 12, 2018
%100 with 0:20 on the clock. Almost forgot about Morocco
+1
Level 33
May 12, 2018
And Ukraine is about 300km away from making this list....
+2
Level 40
Jan 8, 2024
Well its definitely less now
+3
Level 74
May 12, 2018
I think you should mention that you've measured diagonally.
+1
Level 54
May 12, 2018
14/20 not bad
+1
Level 62
May 12, 2018
100%!!! YES!
+1
Level 47
May 13, 2018
I would have included Indonesia. I suppose you don't count the ocean distance between the islands, but it seems to me that you should.
+5
Level 63
Jul 1, 2021
Read the caveats: 'Continuous spans on the same land mass'
+1
Level 62
May 13, 2018
How about Indonesia?
+5
Level 63
Jul 1, 2021
Read the caveats: 'Continuous spans on the same land mass'
+1
Level 33
May 14, 2018
hey Quizmaster, what about Indonesia?
+8
Level 68
May 15, 2018
The note says "continuous land mass," and much of Indonesia is separated by the ocean. I think that once you wade into that territory (excuse the pun), it gets dicey. You'd probably have to add Micronesia and Kiribati too.
+1
Level 70
May 14, 2018
Gosh, missed Morocco.
+1
Level 76
Aug 23, 2018
Algeria and D.R. Congo should be switched, as Algeria is listed as 2,110km and D.R. Congo is 2,122km.
+1
Level 76
Jan 26, 2019
Interesting how the answers are nearly in order :)
+2
Level 44
May 26, 2019
Argentina should be on here as the distance from Glaciar Perito Moreno in South-West Argentina and Comandante Andresito in North-East Argentina when the latitude is averaged out as 38.0828 degrees South and only the longitudes are different the distance is 1667km according to NOAA's distance calculator based on coordinates. Therefore Argentina should be on this list.
+1
Level 54
Mar 8, 2026
But is has to be on the same land mass according to the directions.
+2
Level 61
Jun 12, 2019
How is morocco meassured, i checked on google maps and i couldnt find a place where its wider than about 800km
+1
Level 60
Apr 25, 2026
Including Western Sahara
+2
Level 69
Oct 5, 2019
I think it's because of Western Sahara.
+2
Level 72
Oct 28, 2019
If there was a very narrow country going from the equator to the north pole and just missing the north pole in the right way, this quiz would give it a width of about 20 000 km even though it would only be about 10 000 km long.
+2
Level 72
Oct 28, 2019
Actually if I have interpreted a comment above correctly that could go up to 40 000 km of "width".
+1
Level 76
Feb 13, 2020
Weird how the only one I missed is morocco and it is guessed least, by quite a margin! Why are others guessed so much more?
+1
Level 56
Feb 2, 2021
If western sahara is included, I assume people forgot about that
+1
Level 54
Mar 8, 2026
It is not intuitive because Morocco appears on the map to stretch mainly north to south. Also, I imagine I am not the only to assume that Western Sahara would not be part of the measurement because it is not recognized by the UN as being an integral part of Morocco. So that might make folks less likely to guess it also.
+3
Level 70
Feb 13, 2020
I got this, so how about a 'Widest Countries West to East' quiz?
+1
Level 20
Mar 14, 2020
Where is Indonesia?
+4
Level 45
Jun 12, 2020
In SouthEast Asia and to answer your question it says

CONTINUAL LANDMASSES Indonesia is made up of islands

+2
Level 76
Sep 13, 2020
How did Morocco make the list but Argentina didn't?
+5
Level 86
Jan 12, 2021
I'm gonna hazard a wld guess here: because it's wider?
+1
Level 17
Jan 26, 2021
Indonesia isn't wide?
+4
Level 56
Feb 2, 2021
Caveats say they have to be part of the same landmass. Indonesia is islands
+1
Level 43
Feb 24, 2021
im so confused as to how indonesia isnt there
+2
Level 44
Apr 14, 2021
Me too! The I read the notes.
+3
Level 51
May 3, 2021
How did Chile not make this?
+3
Level 63
Jul 1, 2021
Wide ≠ Tall
+3
Level 60
Apr 12, 2022
Joke ≠ Realistic
+3
Level 53
Aug 11, 2021
Morocco makes 0 sense. Not when South africa, Ukraine exist.
+3
Level 69
Dec 9, 2022
It's including Western Sahara. (Even though nobody recognizes Moroccan control over it, and not all of it is controlled by Morocco, but that's QM's bias for you)
+7
Level ∞
Jan 29, 2023
This site is a special operation of the Moroccan intelligence service.
+1
Level 58
Feb 26, 2024
Must be that
+2
Level 58
Feb 26, 2024
Many States recognize Moroccan sovereignty over Western Sahara, including no other than the USA, Spain and Israel
+1
Level 70
Oct 2, 2021
I missed Australia. AUSTRALIA
+2
Level 60
Apr 12, 2022
Why did I try Chile? I should be banned from JetPunk.
+2
Level 67
Sep 26, 2022
Morocco is tough. I was happy with my 15/20, and the rest I think I maybe could have gotten with enough time, but Morocco didn't even cross my mind. I wonder what that says about North Africa geographically.
+1
Level 11
Oct 25, 2022
where is Indonesia it's bigger than India at West to East
+2
Level 59
Dec 21, 2022
only counts territory on same land mass. Indonesia has many isles.
+1
Level 69
Dec 9, 2022
Really? No South Africa?
+1
Level 45
Dec 23, 2022
Is Western Sahara included as part of Morocco for this calculation?
+1
Level ∞
Jan 29, 2023
Yes
+1
Level 20
Jan 23, 2023
how does Moracco even counts! it is about 100 to 200 kms wide how can it be 1000!
+1
Level 62
Oct 19, 2025
*Morocco
+1
Level 40
Jan 25, 2023
what about Ukraine
+1
Level 28
Jun 15, 2024
Ukraine's quite small, width-wise.

Even smaller than turkey's width

+1
Level 53
Mar 8, 2023
Morocco? Really? I would have expected Ukraine, South Africa, or maybe Sudan.
+1
Level 28
Mar 9, 2023
I was surprised why Indonesia wasn't working, then I reread the description
+1
Level 60
Mar 9, 2023
Weird i was expecting chile 😀
+1
Level 49
May 22, 2024
im suprised colombia and venezuela or peru didn't make it on the list
+1
Level 39
Jun 15, 2024
For Ukraine, are all of the territories counted, that it officially owns?
+1
Level 49
Aug 9, 2024
Ethiopia needs to be on this list. It is more wide compared to Turkey and possibly some other countries.
+2
Level ∞
Aug 9, 2024
No
+1
Level 29
Jan 22, 2025
Indonesia is almost as long as the Us. How is it not on here.
+1
Level 70
Oct 9, 2025
It's not on one continuous landmass
+1
Level 25
Jan 15, 2026
missed Mongolia in evey quiz LOL