| Diekirch to Montevarchi | 507.29 mi (816.40 km) |
| Diekirch to Monticello Conte Otto | 387.81 mi (624.12 km) |
| Diekirch to Montichiari | 365.22 mi (587.77 km) |
| Diekirch to Montignoso | 446.19 mi (718.08 km) |
| Diekirch to Montopoli in Val d'Arno | 480.24 mi (772.87 km) |
| Diekirch to Monza | 329.50 mi (530.28 km) |
| Diekirch to Morbegno | 302.32 mi (486.54 km) |
| Diekirch to Mori | 356.41 mi (573.59 km) |
| Diekirch to Morlupo | 614.02 mi (988.17 km) |
| Diekirch to Morrovalle | 573.20 mi (922.47 km) |
| Diekirch to Mortara | 341.17 mi (549.06 km) |
| Diekirch to Mosciano Sant'Angelo | 614.01 mi (988.16 km) |
| Diekirch to Motta di Livenza | 411.28 mi (661.89 km) |
| Diekirch to Motta Sant'Anastasia | 959.70 mi (1,544.49 km) |
| Diekirch to Mottola | 827.13 mi (1,331.14 km) |
