| Rianxo to Montevarchi | 1,027.88 mi (1,654.22 km) |
| Rianxo to Monticello Conte Otto | 1,029.13 mi (1,656.22 km) |
| Rianxo to Montichiari | 970.63 mi (1,562.08 km) |
| Rianxo to Montignoso | 956.57 mi (1,539.44 km) |
| Rianxo to Montopoli in Val d'Arno | 986.39 mi (1,587.44 km) |
| Rianxo to Monza | 917.82 mi (1,477.08 km) |
| Rianxo to Morbegno | 936.62 mi (1,507.35 km) |
| Rianxo to Mori | 1,001.76 mi (1,612.18 km) |
| Rianxo to Morlupo | 1,085.60 mi (1,747.11 km) |
| Rianxo to Morrovalle | 1,129.76 mi (1,818.17 km) |
| Rianxo to Mortara | 890.20 mi (1,432.64 km) |
| Rianxo to Mosciano Sant'Angelo | 1,149.18 mi (1,849.43 km) |
| Rianxo to Motta di Livenza | 1,079.36 mi (1,737.06 km) |
| Rianxo to Motta Sant'Anastasia | 1,301.90 mi (2,095.21 km) |
| Rianxo to Mottola | 1,336.75 mi (2,151.29 km) |
