| Geilenkirchen to Monticello Conte Otto | 447.54 mi (720.24 km) |
| Geilenkirchen to Montichiari | 430.79 mi (693.28 km) |
| Geilenkirchen to Montignoso | 515.75 mi (830.01 km) |
| Geilenkirchen to Montopoli in Val d'Arno | 548.68 mi (883.01 km) |
| Geilenkirchen to Monza | 399.03 mi (642.18 km) |
| Geilenkirchen to Morbegno | 369.12 mi (594.04 km) |
| Geilenkirchen to Mori | 417.74 mi (672.29 km) |
| Geilenkirchen to Morlupo | 680.24 mi (1,094.74 km) |
| Geilenkirchen to Morrovalle | 633.57 mi (1,019.63 km) |
| Geilenkirchen to Mortara | 413.05 mi (664.73 km) |
| Geilenkirchen to Mosciano Sant'Angelo | 675.00 mi (1,086.31 km) |
| Geilenkirchen to Motta di Livenza | 465.55 mi (749.23 km) |
| Geilenkirchen to Motta Sant'Anastasia | 1,026.56 mi (1,652.09 km) |
| Geilenkirchen to Mottola | 884.55 mi (1,423.55 km) |
| Geilenkirchen to Mozzate | 387.35 mi (623.38 km) |
