| Hint | Answer | % Correct |
|---|---|---|
| Peninsula including mainland Denmark and a part of northern Germany | Jutland | 91%
|
| British Crown Dependency which is the largest of the Channel Islands | Jersey | 86%
|
| Roman general and dictator who conquered Gaul and played a key role in the fall of the Roman Republic and eventual rise of the Roman Empire | Julius Caesar | 77%
|
| Football club based in Turin that is the most successful in Italian history | Juventus | 76%
|
| King of Scotland who succeeded Elizabeth I to become King of England, resulting in a personal union of those countries | James VI and I | 71%
|
| Canton in northwestern Switzerland that borders France | Jura | 71%
|
| Geologic period named after the mountain range in the above with the same name, known for the dinosaur fossils found in its strata | Jurassic | 68%
|
| Byzantine emperor who conquered much of the western Mediterranean, including Rome itself | Justinian | 51%
|
| Volcanic island in the Arctic Ocean that belongs to Norway | Jan Mayen | 31%
|
| 10th largest city of Sweden | Jönköping | 31%
|
| Second-largest city in the German state of Thuringia, with a university founded in 1558 | Jena | 27%
|
| Mountain range within the Alps located in Italy and Slovenia | Julian Alps | 24%
|
| Spanish city in Andalusia known for its production of olive oil | Jaén | 20%
|
| Seventh-largest city in Finland | Jyväskylä | 18%
|
| Resort town on the Baltic Sea which is the fifth-largest city in Latvia | Jūrmala | 17%
|
| Tallest mountain range in Norway, named after a race of giants from Norse mythology | Jotunheimen | 16%
|
| Fourth-largest city in Latvia, which was the capital of the former Duchy of Courland and Semigallia | Jelgava | 13%
|
| Dynasty which ruled Poland and Lithuania, leading to the formation of the Polish-Lithuanian Commonwealth | Jagiellonian | 6%
|
| Town that is the centre of the Slovenian mining industry | Jesenice | 3%
|
| River and mountain range in Czechia and Poland | Jizera | 1%
|