| Artvin to Octeville | 2,154.63 mi (3,467.55 km) |
| Artvin to Oignies | 1,950.44 mi (3,138.93 km) |
| Artvin to Oissel | 2,032.02 mi (3,270.22 km) |
| Artvin to Olivet | 1,996.11 mi (3,212.43 km) |
| Artvin to Ollioules | 1,833.08 mi (2,950.05 km) |
| Artvin to Olonne-sur-Mer | 2,174.51 mi (3,499.53 km) |
| Artvin to Oloron-Sainte-Marie | 2,152.99 mi (3,464.90 km) |
| Artvin to Onet Village | 1,982.33 mi (3,190.25 km) |
| Artvin to Onnaing | 1,923.49 mi (3,095.56 km) |
| Artvin to Orange | 1,875.47 mi (3,018.28 km) |
| Artvin to Orchies | 1,939.48 mi (3,121.28 km) |
| Artvin to Orleans | 1,995.65 mi (3,211.68 km) |
| Artvin to Orly | 1,972.80 mi (3,174.92 km) |
| Artvin to Ormesson-sur-Marne | 1,966.20 mi (3,164.29 km) |
| Artvin to Orsay | 1,982.15 mi (3,189.96 km) |
