| Viareggio to Mislata | 627.89 mi (1,010.49 km) |
| Viareggio to Moana | 963.02 mi (1,549.83 km) |
| Viareggio to Moguer | 1,003.26 mi (1,614.59 km) |
| Viareggio to Molina de Segura | 719.39 mi (1,157.75 km) |
| Viareggio to Molins de Rey | 451.31 mi (726.31 km) |
| Viareggio to Mollerusa | 498.79 mi (802.72 km) |
| Viareggio to Mollet | 438.64 mi (705.92 km) |
| Viareggio to Moncada | 441.11 mi (709.90 km) |
| Viareggio to Moncada | 624.39 mi (1,004.86 km) |
| Viareggio to Monforte de Lemos | 898.07 mi (1,445.31 km) |
| Viareggio to Monforte del Cid | 684.96 mi (1,102.34 km) |
| Viareggio to Mongat | 437.40 mi (703.94 km) |
| Viareggio to Monovar | 687.24 mi (1,106.01 km) |
| Viareggio to Monserrat | 640.69 mi (1,031.10 km) |
| Viareggio to Montijo | 936.94 mi (1,507.86 km) |
