| Caister-on-Sea to Mombris | 366.82 mi (590.35 km) |
| Caister-on-Sea to Monchengladbach | 223.91 mi (360.34 km) |
| Caister-on-Sea to Monschau | 241.90 mi (389.30 km) |
| Caister-on-Sea to Montabaur | 303.06 mi (487.72 km) |
| Caister-on-Sea to Moosburg | 532.21 mi (856.51 km) |
| Caister-on-Sea to Morbach | 304.16 mi (489.49 km) |
| Caister-on-Sea to Morfelden-Walldorf | 347.67 mi (559.53 km) |
| Caister-on-Sea to Morlenbach | 369.49 mi (594.63 km) |
| Caister-on-Sea to Morsbach | 283.93 mi (456.95 km) |
| Caister-on-Sea to Mosbach | 394.48 mi (634.85 km) |
| Caister-on-Sea to Mosigkau | 447.41 mi (720.04 km) |
| Caister-on-Sea to Mossingen | 434.93 mi (699.95 km) |
| Caister-on-Sea to Much | 270.14 mi (434.75 km) |
| Caister-on-Sea to Mucheln | 438.12 mi (705.09 km) |
| Caister-on-Sea to Muhlacker | 401.79 mi (646.61 km) |
