| Castagneto Carducci to Minturno | 207.86 mi (334.51 km) |
| Castagneto Carducci to Mira | 174.24 mi (280.41 km) |
| Castagneto Carducci to Mirandola | 121.11 mi (194.91 km) |
| Castagneto Carducci to Mirano | 177.43 mi (285.55 km) |
| Castagneto Carducci to Misano Adriatico | 118.77 mi (191.15 km) |
| Castagneto Carducci to Misilmeri | 384.84 mi (619.35 km) |
| Castagneto Carducci to Missaglia | 185.85 mi (299.10 km) |
| Castagneto Carducci to Misterbianco | 453.89 mi (730.47 km) |
| Castagneto Carducci to Modena | 103.47 mi (166.52 km) |
| Castagneto Carducci to Modica | 487.62 mi (784.75 km) |
| Castagneto Carducci to Modugno | 347.91 mi (559.91 km) |
| Castagneto Carducci to Mogliano Veneto | 184.17 mi (296.39 km) |
| Castagneto Carducci to Molfetta | 335.80 mi (540.41 km) |
| Castagneto Carducci to Molinella | 113.39 mi (182.49 km) |
| Castagneto Carducci to Moncalieri | 192.30 mi (309.47 km) |
