| Maisons-Alfort to Oria | 938.99 mi (1,511.16 km) |
| Maisons-Alfort to Oristano | 685.42 mi (1,103.08 km) |
| Maisons-Alfort to Orta Nova | 826.41 mi (1,329.98 km) |
| Maisons-Alfort to Orte | 649.59 mi (1,045.41 km) |
| Maisons-Alfort to Ortona | 729.07 mi (1,173.33 km) |
| Maisons-Alfort to Orvieto | 627.03 mi (1,009.11 km) |
| Maisons-Alfort to Orzinuovi | 423.54 mi (681.62 km) |
| Maisons-Alfort to Osimo | 643.05 mi (1,034.89 km) |
| Maisons-Alfort to Ospitaletto | 422.80 mi (680.43 km) |
| Maisons-Alfort to Ostuni | 926.18 mi (1,490.55 km) |
| Maisons-Alfort to Ottaviano | 804.60 mi (1,294.88 km) |
| Maisons-Alfort to Ovada | 411.27 mi (661.88 km) |
| Maisons-Alfort to Ozieri | 652.58 mi (1,050.23 km) |
| Maisons-Alfort to Paceco | 902.08 mi (1,451.76 km) |
| Maisons-Alfort to Pachino | 1,050.72 mi (1,690.97 km) |
