| Akcakoca to Octeville | 1,680.49 mi (2,704.49 km) |
| Akcakoca to Oignies | 1,490.33 mi (2,398.45 km) |
| Akcakoca to Oissel | 1,556.19 mi (2,504.44 km) |
| Akcakoca to Olivet | 1,504.22 mi (2,420.82 km) |
| Akcakoca to Ollioules | 1,298.03 mi (2,088.98 km) |
| Akcakoca to Olonne-sur-Mer | 1,669.66 mi (2,687.06 km) |
| Akcakoca to Oloron-Sainte-Marie | 1,622.09 mi (2,610.50 km) |
| Akcakoca to Onet Village | 1,457.84 mi (2,346.17 km) |
| Akcakoca to Onnaing | 1,463.18 mi (2,354.75 km) |
| Akcakoca to Orange | 1,348.35 mi (2,169.95 km) |
| Akcakoca to Orchies | 1,479.78 mi (2,381.48 km) |
| Akcakoca to Orleans | 1,504.18 mi (2,420.74 km) |
| Akcakoca to Orly | 1,490.96 mi (2,399.47 km) |
| Akcakoca to Ormesson-sur-Marne | 1,484.94 mi (2,389.79 km) |
| Akcakoca to Orsay | 1,499.65 mi (2,413.45 km) |
