| Duchcov to Medford (New York) | 3,995.12 mi (6,429.52 km) |
| Duchcov to Medford (Oregon) | 5,503.59 mi (8,857.17 km) |
| Duchcov to Medina (Ohio) | 4,319.04 mi (6,950.82 km) |
| Duchcov to Medulla (Florida) | 4,986.09 mi (8,024.34 km) |
| Duchcov to Mehlville (Missouri) | 4,758.78 mi (7,658.52 km) |
| Duchcov to Melbourne (Florida) | 4,924.52 mi (7,925.25 km) |
| Duchcov to Melissa (Texas) | 5,258.70 mi (8,463.07 km) |
| Duchcov to Melrose (Massachusetts) | 3,846.06 mi (6,189.63 km) |
| Duchcov to Melrose Park (Illinois) | 4,497.91 mi (7,238.69 km) |
| Duchcov to Melville (New York) | 4,013.47 mi (6,459.06 km) |
| Duchcov to Melvindale (Michigan) | 4,311.51 mi (6,938.70 km) |
| Duchcov to Memphis (Florida) | 5,030.75 mi (8,096.20 km) |
| Duchcov to Memphis (Tennessee) | 4,923.20 mi (7,923.13 km) |
| Duchcov to Menasha (Wisconsin) | 4,401.80 mi (7,084.01 km) |
| Duchcov to Mendota (California) | 5,788.40 mi (9,315.53 km) |
