| Saint-Michel-sur-Orge to Novi di Modena | 481.59 mi (775.05 km) |
| Saint-Michel-sur-Orge to Novi Ligure | 407.17 mi (655.28 km) |
| Saint-Michel-sur-Orge to Nuoro | 670.35 mi (1,078.83 km) |
| Saint-Michel-sur-Orge to Occhiobello | 507.91 mi (817.40 km) |
| Saint-Michel-sur-Orge to Oderzo | 516.78 mi (831.68 km) |
| Saint-Michel-sur-Orge to Oggiono | 384.70 mi (619.11 km) |
| Saint-Michel-sur-Orge to Olbia | 638.75 mi (1,027.96 km) |
| Saint-Michel-sur-Orge to Oleggio | 363.81 mi (585.49 km) |
| Saint-Michel-sur-Orge to Olgiate Comasco | 369.38 mi (594.46 km) |
| Saint-Michel-sur-Orge to Olgiate Olona | 372.10 mi (598.84 km) |
| Saint-Michel-sur-Orge to Omegna | 343.58 mi (552.94 km) |
| Saint-Michel-sur-Orge to Opera | 395.37 mi (636.28 km) |
| Saint-Michel-sur-Orge to Oppeano | 477.43 mi (768.35 km) |
| Saint-Michel-sur-Orge to Orbassano | 351.95 mi (566.40 km) |
| Saint-Michel-sur-Orge to Orbetello | 606.71 mi (976.41 km) |
