| Isola Capo Rizzuto to Octeville | 1,178.48 mi (1,896.57 km) |
| Isola Capo Rizzuto to Oignies | 1,050.87 mi (1,691.21 km) |
| Isola Capo Rizzuto to Oissel | 1,065.63 mi (1,714.97 km) |
| Isola Capo Rizzuto to Olivet | 976.88 mi (1,572.13 km) |
| Isola Capo Rizzuto to Ollioules | 652.69 mi (1,050.40 km) |
| Isola Capo Rizzuto to Olonne-sur-Mer | 1,087.21 mi (1,749.70 km) |
| Isola Capo Rizzuto to Oloron-Sainte-Marie | 965.17 mi (1,553.29 km) |
| Isola Capo Rizzuto to Onet Village | 834.97 mi (1,343.75 km) |
| Isola Capo Rizzuto to Onnaing | 1,027.92 mi (1,654.28 km) |
| Isola Capo Rizzuto to Orange | 728.05 mi (1,171.68 km) |
| Isola Capo Rizzuto to Orchies | 1,043.22 mi (1,678.90 km) |
| Isola Capo Rizzuto to Orleans | 978.03 mi (1,573.98 km) |
| Isola Capo Rizzuto to Orly | 993.69 mi (1,599.19 km) |
| Isola Capo Rizzuto to Ormesson-sur-Marne | 990.21 mi (1,593.58 km) |
| Isola Capo Rizzuto to Orsay | 999.25 mi (1,608.13 km) |
