| Unterwellenborn to Monticello (Minnesota) | 4,447.86 mi (7,158.13 km) |
| Unterwellenborn to Montrose (Colorado) | 5,266.24 mi (8,475.20 km) |
| Unterwellenborn to Moody (Alabama) | 4,781.52 mi (7,695.12 km) |
| Unterwellenborn to Moore (Oklahoma) | 5,096.79 mi (8,202.48 km) |
| Unterwellenborn to Moorestown-Lenola (New Jersey) | 4,019.98 mi (6,469.54 km) |
| Unterwellenborn to Mooresville (North Carolina) | 4,460.39 mi (7,178.30 km) |
| Unterwellenborn to Moorhead (Minnesota) | 4,462.67 mi (7,181.98 km) |
| Unterwellenborn to Moorpark (California) | 5,834.76 mi (9,390.13 km) |
| Unterwellenborn to Moraga (California) | 5,704.40 mi (9,180.35 km) |
| Unterwellenborn to Moreno Valley (California) | 5,809.47 mi (9,349.44 km) |
| Unterwellenborn to Morgan City (Louisiana) | 5,165.71 mi (8,313.41 km) |
| Unterwellenborn to Morgan Hill (California) | 5,735.68 mi (9,230.68 km) |
| Unterwellenborn to Morganton (North Carolina) | 4,487.02 mi (7,221.16 km) |
| Unterwellenborn to Morgantown (West Virginia) | 4,229.46 mi (6,806.66 km) |
| Unterwellenborn to Morris (Illinois) | 4,460.38 mi (7,178.28 km) |
