| Caister-on-Sea to Minervino Murge | 1,043.16 mi (1,678.80 km) |
| Caister-on-Sea to Minturno | 966.71 mi (1,555.76 km) |
| Caister-on-Sea to Mira | 684.43 mi (1,101.48 km) |
| Caister-on-Sea to Mirandola | 683.23 mi (1,099.55 km) |
| Caister-on-Sea to Mirano | 680.08 mi (1,094.49 km) |
| Caister-on-Sea to Misano Adriatico | 781.84 mi (1,258.25 km) |
| Caister-on-Sea to Misilmeri | 1,155.90 mi (1,860.24 km) |
| Caister-on-Sea to Missaglia | 589.65 mi (948.95 km) |
| Caister-on-Sea to Misterbianco | 1,225.46 mi (1,972.20 km) |
| Caister-on-Sea to Modena | 693.11 mi (1,115.46 km) |
| Caister-on-Sea to Modica | 1,259.66 mi (2,027.23 km) |
| Caister-on-Sea to Modugno | 1,065.41 mi (1,714.62 km) |
| Caister-on-Sea to Mogliano Veneto | 681.05 mi (1,096.04 km) |
| Caister-on-Sea to Molfetta | 1,053.27 mi (1,695.07 km) |
| Caister-on-Sea to Molinella | 715.52 mi (1,151.51 km) |
