| Erba to Monticello (Minnesota) | 4,592.33 mi (7,390.64 km) |
| Erba to Montrose (Colorado) | 5,430.42 mi (8,739.42 km) |
| Erba to Moody (Alabama) | 4,849.07 mi (7,803.82 km) |
| Erba to Moore (Oklahoma) | 5,212.51 mi (8,388.73 km) |
| Erba to Moorestown-Lenola (New Jersey) | 4,077.69 mi (6,562.40 km) |
| Erba to Mooresville (North Carolina) | 4,516.16 mi (7,268.06 km) |
| Erba to Moorhead (Minnesota) | 4,622.56 mi (7,439.30 km) |
| Erba to Moorpark (California) | 6,025.53 mi (9,697.15 km) |
| Erba to Moraga (California) | 5,915.55 mi (9,520.16 km) |
| Erba to Moreno Valley (California) | 5,993.17 mi (9,645.07 km) |
| Erba to Morgan City (Louisiana) | 5,234.55 mi (8,424.20 km) |
| Erba to Morgan Hill (California) | 5,943.46 mi (9,565.07 km) |
| Erba to Morganton (North Carolina) | 4,546.75 mi (7,317.29 km) |
| Erba to Morgantown (West Virginia) | 4,302.40 mi (6,924.05 km) |
| Erba to Morris (Illinois) | 4,570.26 mi (7,355.12 km) |
