| Mainz to Marsciano | 525.03 mi (844.95 km) |
| Mainz to Martano | 832.94 mi (1,340.49 km) |
| Mainz to Martellago | 355.72 mi (572.47 km) |
| Mainz to Martina Franca | 776.76 mi (1,250.07 km) |
| Mainz to Martinengo | 312.74 mi (503.31 km) |
| Mainz to Martinsicuro | 559.11 mi (899.81 km) |
| Mainz to Mascali | 912.10 mi (1,467.88 km) |
| Mainz to Mascalucia | 921.29 mi (1,482.67 km) |
| Mainz to Masera di Padova | 363.27 mi (584.62 km) |
| Mainz to Maserada sul Piave | 347.43 mi (559.14 km) |
| Mainz to Massa | 420.37 mi (676.52 km) |
| Mainz to Massa Lombarda | 416.92 mi (670.96 km) |
| Mainz to Massafra | 777.85 mi (1,251.83 km) |
| Mainz to Massalubrense | 710.92 mi (1,144.11 km) |
| Mainz to Massarosa | 433.67 mi (697.93 km) |
