| Siegburg to Monticello Conte Otto | 411.92 mi (662.92 km) |
| Siegburg to Montichiari | 399.99 mi (643.73 km) |
| Siegburg to Montignoso | 488.71 mi (786.50 km) |
| Siegburg to Montopoli in Val d'Arno | 520.11 mi (837.03 km) |
| Siegburg to Monza | 372.86 mi (600.06 km) |
| Siegburg to Morbegno | 340.16 mi (547.43 km) |
| Siegburg to Mori | 383.51 mi (617.20 km) |
| Siegburg to Morlupo | 648.78 mi (1,044.10 km) |
| Siegburg to Morrovalle | 597.46 mi (961.53 km) |
| Siegburg to Mortara | 390.13 mi (627.86 km) |
| Siegburg to Mosciano Sant'Angelo | 639.19 mi (1,028.68 km) |
| Siegburg to Motta di Livenza | 426.49 mi (686.37 km) |
| Siegburg to Motta Sant'Anastasia | 995.01 mi (1,601.32 km) |
| Siegburg to Mottola | 845.97 mi (1,361.45 km) |
| Siegburg to Mozzate | 362.61 mi (583.56 km) |
