| Mainz to Monticello Conte Otto | 339.66 mi (546.62 km) |
| Mainz to Montichiari | 330.64 mi (532.11 km) |
| Mainz to Montignoso | 421.82 mi (678.86 km) |
| Mainz to Montopoli in Val d'Arno | 451.88 mi (727.23 km) |
| Mainz to Monza | 307.55 mi (494.96 km) |
| Mainz to Morbegno | 272.69 mi (438.85 km) |
| Mainz to Mori | 312.01 mi (502.13 km) |
| Mainz to Morlupo | 578.28 mi (930.66 km) |
| Mainz to Morrovalle | 524.80 mi (844.59 km) |
| Mainz to Mortara | 327.81 mi (527.56 km) |
| Mainz to Mosciano Sant'Angelo | 566.60 mi (911.86 km) |
| Mainz to Motta di Livenza | 353.19 mi (568.40 km) |
| Mainz to Motta Sant'Anastasia | 924.15 mi (1,487.28 km) |
| Mainz to Mottola | 772.66 mi (1,243.47 km) |
| Mainz to Mozzate | 298.78 mi (480.84 km) |
