| Bovec to Octeville | 737.07 mi (1,186.20 km) |
| Bovec to Oignies | 561.42 mi (903.51 km) |
| Bovec to Oissel | 613.14 mi (986.76 km) |
| Bovec to Olivet | 557.49 mi (897.19 km) |
| Bovec to Ollioules | 437.71 mi (704.43 km) |
| Bovec to Olonne-sur-Mer | 728.69 mi (1,172.72 km) |
| Bovec to Oloron-Sainte-Marie | 726.57 mi (1,169.31 km) |
| Bovec to Onet Village | 548.77 mi (883.16 km) |
| Bovec to Onnaing | 535.17 mi (861.27 km) |
| Bovec to Orange | 451.39 mi (726.44 km) |
| Bovec to Orchies | 551.76 mi (887.97 km) |
| Bovec to Orleans | 557.41 mi (897.07 km) |
| Bovec to Orly | 545.81 mi (878.40 km) |
| Bovec to Ormesson-sur-Marne | 540.07 mi (869.16 km) |
| Bovec to Orsay | 554.20 mi (891.90 km) |
