| Viareggio to Marghita | 630.79 mi (1,015.16 km) |
| Viareggio to Marginea | 796.44 mi (1,281.74 km) |
| Viareggio to Matca | 855.72 mi (1,377.14 km) |
| Viareggio to Medgidia | 892.88 mi (1,436.94 km) |
| Viareggio to Media | 705.54 mi (1,135.46 km) |
| Viareggio to Miercurea-Ciuc | 776.19 mi (1,249.16 km) |
| Viareggio to Mioveni | 727.91 mi (1,171.46 km) |
| Viareggio to Mizil | 801.24 mi (1,289.47 km) |
| Viareggio to Moinesti | 809.05 mi (1,302.05 km) |
| Viareggio to Moisei | 735.42 mi (1,183.55 km) |
| Viareggio to Moldova Noua | 567.03 mi (912.55 km) |
| Viareggio to Moreni | 762.33 mi (1,226.85 km) |
| Viareggio to Motru | 631.29 mi (1,015.97 km) |
| Viareggio to Murfatlar | 900.57 mi (1,449.33 km) |
| Viareggio to Nasaud | 722.94 mi (1,163.46 km) |
