| Onate to Massarosa | 641.48 mi (1,032.37 km) |
| Onate to Matelica | 776.72 mi (1,250.02 km) |
| Onate to Matera | 990.08 mi (1,593.39 km) |
| Onate to Matino | 1,080.02 mi (1,738.12 km) |
| Onate to Mazzarino | 960.41 mi (1,545.63 km) |
| Onate to Meda | 599.89 mi (965.43 km) |
| Onate to Medesano | 635.37 mi (1,022.53 km) |
| Onate to Medicina | 707.36 mi (1,138.39 km) |
| Onate to Meldola | 727.07 mi (1,170.11 km) |
| Onate to Melegnano | 602.75 mi (970.03 km) |
| Onate to Melendugno | 1,085.29 mi (1,746.60 km) |
| Onate to Melfi | 936.12 mi (1,506.54 km) |
| Onate to Melilli | 1,008.33 mi (1,622.75 km) |
| Onate to Melito di Napoli | 866.17 mi (1,393.96 km) |
| Onate to Melito di Porto Salvo | 1,017.25 mi (1,637.11 km) |
