| San Cataldo to Octeville | 1,142.76 mi (1,839.09 km) |
| San Cataldo to Oignies | 1,048.00 mi (1,686.60 km) |
| San Cataldo to Oissel | 1,040.99 mi (1,675.31 km) |
| San Cataldo to Olivet | 941.73 mi (1,515.56 km) |
| San Cataldo to Ollioules | 579.56 mi (932.71 km) |
| San Cataldo to Olonne-sur-Mer | 1,019.32 mi (1,640.44 km) |
| San Cataldo to Oloron-Sainte-Marie | 862.10 mi (1,387.42 km) |
| San Cataldo to Onet Village | 760.12 mi (1,223.30 km) |
| San Cataldo to Onnaing | 1,028.27 mi (1,654.84 km) |
| San Cataldo to Orange | 663.72 mi (1,068.15 km) |
| San Cataldo to Orchies | 1,042.00 mi (1,676.93 km) |
| San Cataldo to Orleans | 943.35 mi (1,518.17 km) |
| San Cataldo to Orly | 970.85 mi (1,562.43 km) |
| San Cataldo to Ormesson-sur-Marne | 968.71 mi (1,558.99 km) |
| San Cataldo to Orsay | 974.66 mi (1,568.57 km) |
