| Americus to Montevarchi | 4,996.90 mi (8,041.73 km) |
| Americus to Monticello Conte Otto | 4,931.45 mi (7,936.39 km) |
| Americus to Montichiari | 4,885.70 mi (7,862.78 km) |
| Americus to Montignoso | 4,919.22 mi (7,916.71 km) |
| Americus to Montopoli in Val d'Arno | 4,956.10 mi (7,976.07 km) |
| Americus to Monza | 4,832.00 mi (7,776.35 km) |
| Americus to Morbegno | 4,828.18 mi (7,770.20 km) |
| Americus to Mori | 4,897.82 mi (7,882.28 km) |
| Americus to Morlupo | 5,083.89 mi (8,181.72 km) |
| Americus to Morrovalle | 5,092.74 mi (8,195.97 km) |
| Americus to Mortara | 4,819.10 mi (7,755.59 km) |
| Americus to Mosciano Sant'Angelo | 5,125.05 mi (8,247.97 km) |
| Americus to Motta di Livenza | 4,969.63 mi (7,997.85 km) |
| Americus to Motta Sant'Anastasia | 5,357.02 mi (8,621.30 km) |
| Americus to Mottola | 5,339.25 mi (8,592.69 km) |
