| Key West to Maisons-Alfort | 4,704.39 mi (7,570.98 km) |
| Key West to Maisons-Laffitte | 4,689.30 mi (7,546.70 km) |
| Key West to Maizieres-les-Metz | 4,861.35 mi (7,823.59 km) |
| Key West to Malakoff | 4,697.86 mi (7,560.47 km) |
| Key West to Mandelieu-la-Napoule | 5,007.30 mi (8,058.48 km) |
| Key West to Manosque | 4,946.34 mi (7,960.37 km) |
| Key West to Mantes-la-Jolie | 4,669.67 mi (7,515.11 km) |
| Key West to Mantes-la-Ville | 4,669.66 mi (7,515.09 km) |
| Key West to Marck | 4,652.00 mi (7,486.68 km) |
| Key West to Marcq-en-Baroeul | 4,704.96 mi (7,571.91 km) |
| Key West to Margny-les-Compiegne | 4,711.81 mi (7,582.93 km) |
| Key West to Marguerittes | 4,881.75 mi (7,856.43 km) |
| Key West to Marignane | 4,927.31 mi (7,929.75 km) |
| Key West to Marly | 4,863.59 mi (7,827.20 km) |
| Key West to Marly | 4,729.02 mi (7,610.63 km) |
