| Key Largo to Maisons-Alfort | 4,616.51 mi (7,429.55 km) |
| Key Largo to Maisons-Laffitte | 4,601.48 mi (7,405.37 km) |
| Key Largo to Maizieres-les-Metz | 4,774.09 mi (7,683.16 km) |
| Key Largo to Malakoff | 4,609.97 mi (7,419.03 km) |
| Key Largo to Mandelieu-la-Napoule | 4,917.07 mi (7,913.26 km) |
| Key Largo to Manosque | 4,856.12 mi (7,815.18 km) |
| Key Largo to Mantes-la-Jolie | 4,581.84 mi (7,373.76 km) |
| Key Largo to Mantes-la-Ville | 4,581.82 mi (7,373.72 km) |
| Key Largo to Marck | 4,565.46 mi (7,347.40 km) |
| Key Largo to Marcq-en-Baroeul | 4,618.34 mi (7,432.50 km) |
| Key Largo to Margny-les-Compiegne | 4,624.35 mi (7,442.17 km) |
| Key Largo to Marguerittes | 4,791.42 mi (7,711.05 km) |
| Key Largo to Marignane | 4,836.85 mi (7,784.16 km) |
| Key Largo to Marly | 4,776.24 mi (7,686.61 km) |
| Key Largo to Marly | 4,642.22 mi (7,470.94 km) |
