| Sines to Octeville | 882.24 mi (1,419.83 km) |
| Sines to Oignies | 1,042.42 mi (1,677.61 km) |
| Sines to Oissel | 929.21 mi (1,495.41 km) |
| Sines to Olivet | 873.20 mi (1,405.27 km) |
| Sines to Ollioules | 849.82 mi (1,367.66 km) |
| Sines to Olonne-sur-Mer | 694.40 mi (1,117.52 km) |
| Sines to Oloron-Sainte-Marie | 564.19 mi (907.97 km) |
| Sines to Onet Village | 741.43 mi (1,193.22 km) |
| Sines to Onnaing | 1,054.95 mi (1,697.78 km) |
| Sines to Orange | 829.21 mi (1,334.49 km) |
| Sines to Orchies | 1,049.62 mi (1,689.20 km) |
| Sines to Orleans | 875.43 mi (1,408.87 km) |
| Sines to Orly | 933.62 mi (1,502.52 km) |
| Sines to Ormesson-sur-Marne | 940.17 mi (1,513.06 km) |
| Sines to Orsay | 925.10 mi (1,488.80 km) |
