| Osecina to Octeville | 1,060.63 mi (1,706.92 km) |
| Osecina to Oignies | 880.71 mi (1,417.37 km) |
| Osecina to Oissel | 936.64 mi (1,507.38 km) |
| Osecina to Olivet | 879.27 mi (1,415.05 km) |
| Osecina to Ollioules | 690.77 mi (1,111.69 km) |
| Osecina to Olonne-sur-Mer | 1,043.44 mi (1,679.25 km) |
| Osecina to Oloron-Sainte-Marie | 1,008.69 mi (1,623.33 km) |
| Osecina to Onet Village | 838.50 mi (1,349.43 km) |
| Osecina to Onnaing | 853.99 mi (1,374.36 km) |
| Osecina to Orange | 731.14 mi (1,176.66 km) |
| Osecina to Orchies | 870.67 mi (1,401.21 km) |
| Osecina to Orleans | 879.32 mi (1,415.14 km) |
| Osecina to Orly | 869.36 mi (1,399.11 km) |
| Osecina to Ormesson-sur-Marne | 863.64 mi (1,389.90 km) |
| Osecina to Orsay | 877.71 mi (1,412.54 km) |
