| Monterotondo to Massarosa | 170.54 mi (274.45 km) |
| Monterotondo to Matelica | 85.73 mi (137.96 km) |
| Monterotondo to Matera | 227.58 mi (366.26 km) |
| Monterotondo to Matino | 319.39 mi (514.00 km) |
| Monterotondo to Mazzarino | 338.80 mi (545.25 km) |
| Monterotondo to Meda | 303.23 mi (488.00 km) |
| Monterotondo to Medesano | 224.35 mi (361.06 km) |
| Monterotondo to Medicina | 175.25 mi (282.04 km) |
| Monterotondo to Meldola | 146.75 mi (236.18 km) |
| Monterotondo to Melegnano | 281.58 mi (453.15 km) |
| Monterotondo to Melendugno | 321.81 mi (517.90 km) |
| Monterotondo to Melfi | 172.85 mi (278.18 km) |
| Monterotondo to Melilli | 361.58 mi (581.91 km) |
| Monterotondo to Melito di Napoli | 114.60 mi (184.42 km) |
| Monterotondo to Melito di Porto Salvo | 331.09 mi (532.84 km) |
