| Calais to Minturno | 876.45 mi (1,410.51 km) |
| Calais to Mira | 606.51 mi (976.08 km) |
| Calais to Mirandola | 596.84 mi (960.52 km) |
| Calais to Mirano | 602.42 mi (969.50 km) |
| Calais to Misano Adriatico | 698.16 mi (1,123.59 km) |
| Calais to Misilmeri | 1,056.80 mi (1,700.76 km) |
| Calais to Missaglia | 498.99 mi (803.04 km) |
| Calais to Misterbianco | 1,129.81 mi (1,818.25 km) |
| Calais to Modena | 604.79 mi (973.32 km) |
| Calais to Modica | 1,162.10 mi (1,870.22 km) |
| Calais to Modugno | 985.24 mi (1,585.59 km) |
| Calais to Mogliano Veneto | 604.46 mi (972.78 km) |
| Calais to Molfetta | 972.89 mi (1,565.71 km) |
| Calais to Molinella | 630.52 mi (1,014.73 km) |
| Calais to Moncalieri | 491.13 mi (790.40 km) |
