| Duchcov to Monticello (Minnesota) | 4,525.61 mi (7,283.27 km) |
| Duchcov to Montrose (Colorado) | 5,339.00 mi (8,592.28 km) |
| Duchcov to Moody (Alabama) | 4,871.82 mi (7,840.44 km) |
| Duchcov to Moore (Oklahoma) | 5,179.44 mi (8,335.50 km) |
| Duchcov to Moorestown-Lenola (New Jersey) | 4,112.04 mi (6,617.68 km) |
| Duchcov to Mooresville (North Carolina) | 4,552.38 mi (7,326.35 km) |
| Duchcov to Moorhead (Minnesota) | 4,537.14 mi (7,301.82 km) |
| Duchcov to Moorpark (California) | 5,900.49 mi (9,495.91 km) |
| Duchcov to Moraga (California) | 5,764.62 mi (9,277.26 km) |
| Duchcov to Moreno Valley (California) | 5,877.05 mi (9,458.19 km) |
| Duchcov to Morgan City (Louisiana) | 5,255.59 mi (8,458.06 km) |
| Duchcov to Morgan Hill (California) | 5,796.83 mi (9,329.10 km) |
| Duchcov to Morganton (North Carolina) | 4,578.51 mi (7,368.40 km) |
| Duchcov to Morgantown (West Virginia) | 4,319.42 mi (6,951.43 km) |
| Duchcov to Morris (Illinois) | 4,544.55 mi (7,313.75 km) |
