| Duchcov to Madison (New Jersey) | 4,053.85 mi (6,524.05 km) |
| Duchcov to Madison (Wisconsin) | 4,491.72 mi (7,228.73 km) |
| Duchcov to Madison Heights (Michigan) | 4,297.77 mi (6,916.58 km) |
| Duchcov to Madison Heights (Virginia) | 4,393.53 mi (7,070.71 km) |
| Duchcov to Madisonville (Kentucky) | 4,716.75 mi (7,590.87 km) |
| Duchcov to Magalia (California) | 5,629.96 mi (9,060.55 km) |
| Duchcov to Magna (Utah) | 5,329.51 mi (8,577.02 km) |
| Duchcov to Magnolia (Arkansas) | 5,139.69 mi (8,271.53 km) |
| Duchcov to Maili (Hawaii) | 7,436.48 mi (11,967.86 km) |
| Duchcov to Maitland (Florida) | 4,926.52 mi (7,928.46 km) |
| Duchcov to Makakilo (Hawaii) | 7,439.67 mi (11,972.99 km) |
| Duchcov to Malden (Massachusetts) | 3,847.12 mi (6,191.34 km) |
| Duchcov to Malibu (California) | 5,913.20 mi (9,516.37 km) |
| Duchcov to Maltby (Washington) | 5,150.01 mi (8,288.14 km) |
| Duchcov to Malvern (Arkansas) | 5,066.32 mi (8,153.45 km) |
