| Unna to Maisons-Alfort | 299.13 mi (481.40 km) |
| Unna to Maisons-Laffitte | 303.13 mi (487.85 km) |
| Unna to Maizieres-les-Metz | 174.01 mi (280.04 km) |
| Unna to Malakoff | 303.58 mi (488.56 km) |
| Unna to Mandelieu-la-Napoule | 553.04 mi (890.03 km) |
| Unna to Manosque | 539.33 mi (867.97 km) |
| Unna to Mantes-la-Jolie | 316.81 mi (509.85 km) |
| Unna to Mantes-la-Ville | 317.65 mi (511.21 km) |
| Unna to Marck | 251.44 mi (404.66 km) |
| Unna to Marcq-en-Baroeul | 207.92 mi (334.61 km) |
| Unna to Margny-les-Compiegne | 258.83 mi (416.55 km) |
| Unna to Marguerittes | 551.18 mi (887.04 km) |
| Unna to Marignane | 572.64 mi (921.57 km) |
| Unna to Marly | 183.91 mi (295.97 km) |
| Unna to Marly | 198.14 mi (318.87 km) |
