| Longford to Maisons-Alfort | 557.23 mi (896.77 km) |
| Longford to Maisons-Laffitte | 540.82 mi (870.36 km) |
| Longford to Maizieres-les-Metz | 675.43 mi (1,087.00 km) |
| Longford to Malakoff | 551.84 mi (888.10 km) |
| Longford to Mandelieu-la-Napoule | 969.74 mi (1,560.64 km) |
| Longford to Manosque | 918.69 mi (1,478.50 km) |
| Longford to Mantes-la-Jolie | 524.31 mi (843.80 km) |
| Longford to Mantes-la-Ville | 524.86 mi (844.68 km) |
| Longford to Marck | 453.69 mi (730.15 km) |
| Longford to Marcq-en-Baroeul | 506.79 mi (815.60 km) |
| Longford to Margny-les-Compiegne | 543.46 mi (874.62 km) |
| Longford to Marguerittes | 878.01 mi (1,413.03 km) |
| Longford to Marignane | 925.23 mi (1,489.02 km) |
| Longford to Marly | 680.71 mi (1,095.49 km) |
| Longford to Marly | 534.85 mi (860.76 km) |
