| Diekirch to Massarosa | 459.02 mi (738.72 km) |
| Diekirch to Matelica | 560.43 mi (901.93 km) |
| Diekirch to Matera | 812.08 mi (1,306.91 km) |
| Diekirch to Matino | 894.83 mi (1,440.09 km) |
| Diekirch to Mazzarino | 955.81 mi (1,538.23 km) |
| Diekirch to Meda | 322.12 mi (518.41 km) |
| Diekirch to Medesano | 399.56 mi (643.03 km) |
| Diekirch to Medicina | 452.04 mi (727.48 km) |
| Diekirch to Meldola | 483.52 mi (778.16 km) |
| Diekirch to Melegnano | 344.64 mi (554.65 km) |
| Diekirch to Melendugno | 888.36 mi (1,429.67 km) |
| Diekirch to Melfi | 765.06 mi (1,231.24 km) |
| Diekirch to Melilli | 983.04 mi (1,582.05 km) |
| Diekirch to Melito di Napoli | 731.22 mi (1,176.79 km) |
| Diekirch to Melito di Porto Salvo | 953.01 mi (1,533.71 km) |
