| Castagneto Carducci to Monticello Conte Otto | 174.99 mi (281.62 km) |
| Castagneto Carducci to Montichiari | 155.76 mi (250.67 km) |
| Castagneto Carducci to Montignoso | 62.60 mi (100.75 km) |
| Castagneto Carducci to Montopoli in Val d'Arno | 35.36 mi (56.90 km) |
| Castagneto Carducci to Monza | 179.37 mi (288.67 km) |
| Castagneto Carducci to Morbegno | 211.17 mi (339.84 km) |
| Castagneto Carducci to Mori | 186.36 mi (299.91 km) |
| Castagneto Carducci to Morlupo | 119.85 mi (192.88 km) |
| Castagneto Carducci to Morrovalle | 150.51 mi (242.22 km) |
| Castagneto Carducci to Mortara | 170.62 mi (274.58 km) |
| Castagneto Carducci to Mosciano Sant'Angelo | 168.49 mi (271.16 km) |
| Castagneto Carducci to Motta di Livenza | 205.90 mi (331.36 km) |
| Castagneto Carducci to Motta Sant'Anastasia | 453.92 mi (730.52 km) |
| Castagneto Carducci to Mottola | 374.15 mi (602.13 km) |
| Castagneto Carducci to Mozzate | 191.99 mi (308.97 km) |
