| Grefrath to Maisons-Alfort | 245.96 mi (395.83 km) |
| Grefrath to Maisons-Laffitte | 248.45 mi (399.85 km) |
| Grefrath to Maizieres-les-Metz | 146.98 mi (236.53 km) |
| Grefrath to Malakoff | 249.92 mi (402.20 km) |
| Grefrath to Mandelieu-la-Napoule | 538.95 mi (867.35 km) |
| Grefrath to Manosque | 518.99 mi (835.23 km) |
| Grefrath to Mantes-la-Jolie | 260.96 mi (419.97 km) |
| Grefrath to Mantes-la-Ville | 261.85 mi (421.41 km) |
| Grefrath to Marck | 192.17 mi (309.27 km) |
| Grefrath to Marcq-en-Baroeul | 148.31 mi (238.68 km) |
| Grefrath to Margny-les-Compiegne | 203.61 mi (327.67 km) |
| Grefrath to Marguerittes | 524.02 mi (843.33 km) |
| Grefrath to Marignane | 549.75 mi (884.74 km) |
| Grefrath to Marly | 157.43 mi (253.36 km) |
| Grefrath to Marly | 139.78 mi (224.95 km) |
