| Calais to Mendicino | 1,064.26 mi (1,712.76 km) |
| Calais to Menfi | 1,070.52 mi (1,722.83 km) |
| Calais to Mentana | 801.12 mi (1,289.27 km) |
| Calais to Merano | 515.70 mi (829.95 km) |
| Calais to Merate | 502.14 mi (808.12 km) |
| Calais to Mercato San Severino | 934.88 mi (1,504.54 km) |
| Calais to Mercogliano | 926.42 mi (1,490.93 km) |
| Calais to Mesagne | 1,047.15 mi (1,685.22 km) |
| Calais to Messina | 1,105.78 mi (1,779.57 km) |
| Calais to Mestre | 607.81 mi (978.17 km) |
| Calais to Mestrino | 592.93 mi (954.23 km) |
| Calais to Milan | 506.91 mi (815.79 km) |
| Calais to Milazzo | 1,095.16 mi (1,762.48 km) |
| Calais to Minerbio | 624.02 mi (1,004.26 km) |
| Calais to Minervino Murge | 960.61 mi (1,545.95 km) |
