| Comacchio to Maisons-Alfort | 540.96 mi (870.60 km) |
| Comacchio to Maisons-Laffitte | 557.26 mi (896.83 km) |
| Comacchio to Maizieres-les-Metz | 421.46 mi (678.28 km) |
| Comacchio to Malakoff | 547.09 mi (880.46 km) |
| Comacchio to Mandelieu-la-Napoule | 272.03 mi (437.79 km) |
| Comacchio to Manosque | 322.14 mi (518.43 km) |
| Comacchio to Mantes-la-Jolie | 575.90 mi (926.82 km) |
| Comacchio to Mantes-la-Ville | 575.62 mi (926.38 km) |
| Comacchio to Marck | 640.58 mi (1,030.92 km) |
| Comacchio to Marcq-en-Baroeul | 589.80 mi (949.20 km) |
| Comacchio to Margny-les-Compiegne | 547.80 mi (881.60 km) |
| Comacchio to Marguerittes | 387.06 mi (622.91 km) |
| Comacchio to Marignane | 357.09 mi (574.68 km) |
| Comacchio to Marly | 414.46 mi (667.01 km) |
| Comacchio to Marly | 560.39 mi (901.86 km) |
