| Longitude | Population | Urban Area | % Correct |
|---|---|---|---|
| Prime Meridian | 14.8 m | London | 97%
|
| 120° - 110° W | 17.6 m | Los Angeles | 94%
|
| 80° - 70° W | 21.8 m | New York City | 94%
|
| 130° - 140° E | 40.5 m | Tokyo | 94%
|
| 0° - 10°E | 20.1 m | Lagos | 93%
|
| 100° - 90° W | 24.5 m | Mexico-City | 92%
|
| 70° - 80° E | 31.3 m | Delhi | 90%
|
| 100° - 110° E | 31.1 m | Jakarta | 90%
|
| 50° - 40° W | 22.6 m | Sao Paulo | 90%
|
| 120° - 130° E | 34.1 m | Shanghai | 90%
|
| 30° - 40° E | 21.5 m | Cairo | 88%
|
| 150° - 160° E | 5.40 m | Sydney | 88%
|
| 60° - 50° W | 16.6 m | Buenos Aires | 85%
|
| 20° - 30° E | 16.2 m | Istanbul | 83%
|
| 90° - 80° W | 9.65 m | Chicago | 82%
|
| 110° - 120° E | 47.7 m | Guangzhou | 82%
|
| 60° - 70° E | 18.2 m | Karachi | 79%
|
| 10°W - 0° | 6.70 m | Madrid | 79%
|
| 150° - 140° W | 251 k | Anchorage | 78%
|
| 170° - 180° E | 1.49 m | Auckland | 78%
|
| 140° - 150° E | 5.05 m | Melbourne | 78%
|
| 90° - 100° E | 20.3 m | Dhaka | 76%
|
| 10° - 20° E | 13.9 m | Kinshasa | 76%
|
| 40° - 50° E | 8.40 m | Riyadh | 71%
|
| 160° - 150° W | 802 k | Honolulu | 67%
|
| 80° - 90° E | 17.0 m | Kolkata | 67%
|
| 20° - 10° W | 3.93 m | Dakar | 65%
|
| 130° - 120° W | 7.75 m | San Francisco | 58%
|
| 30° - 20° W | 232 k | Reykjavik | 50%
|
| 140° - 130° W | 25 k | Juneau | 49%
|
| 40° - 30° W | 3.73 m | Fortaleza | 39%
|
| 70° - 60° W | 4.00 m | Santo Domingo | 36%
|
| 110° - 100° W | 5.60 m | Monterrey | 35%
|
| 180° - 170° W | 37 k | Apia | 33%
|
| 50° - 60° E | 15.5 m | Teheran | 28%
|
| 160° - 170° E | 159 k | Honiara | 22%
|
| 170° - 160° W | 4.4 k | Bethel | 3%
|