| Roccastrada to Octeville | 761.70 mi (1,225.84 km) |
| Roccastrada to Oignies | 643.74 mi (1,036.00 km) |
| Roccastrada to Oissel | 650.02 mi (1,046.11 km) |
| Roccastrada to Olivet | 560.05 mi (901.32 km) |
| Roccastrada to Ollioules | 268.68 mi (432.39 km) |
| Roccastrada to Olonne-sur-Mer | 678.92 mi (1,092.61 km) |
| Roccastrada to Oloron-Sainte-Marie | 593.67 mi (955.42 km) |
| Roccastrada to Onet Village | 438.31 mi (705.40 km) |
| Roccastrada to Onnaing | 622.64 mi (1,002.04 km) |
| Roccastrada to Orange | 327.61 mi (527.24 km) |
| Roccastrada to Orchies | 637.03 mi (1,025.20 km) |
| Roccastrada to Orleans | 561.20 mi (903.16 km) |
| Roccastrada to Orly | 578.24 mi (930.58 km) |
| Roccastrada to Ormesson-sur-Marne | 575.06 mi (925.47 km) |
| Roccastrada to Orsay | 583.45 mi (938.97 km) |
