| Villes | % Correct |
|---|---|
| Oslo | 89%
|
| Orléans | 87%
|
| Ottawa | 83%
|
| Orlando | 70%
|
| Osaka | 70%
|
| Oulan Bator | 65%
|
| Oran | 61%
|
| Ouagadougou | 52%
|
| Oxford | 49%
|
| Odessa | 38%
|
| Oklahoma City | 38%
|
| Okinawa | 25%
|
| Ostende | 25%
|
| Omsk | 13%
|
| Ostrava | 10%
|
| Oulu | 10%
|
| Oranjestad | 8%
|
| Oufa | 6%
|