| Duchcov to Bountiful (Utah) | 5,314.98 mi (8,553.63 km) |
| Duchcov to Bourbonnais (Illinois) | 4,534.73 mi (7,297.94 km) |
| Duchcov to Bowie (Maryland) | 4,228.95 mi (6,805.84 km) |
| Duchcov to Bowling Green (Kentucky) | 4,696.21 mi (7,557.82 km) |
| Duchcov to Bowling Green (Ohio) | 4,372.73 mi (7,037.24 km) |
| Duchcov to Box Elder (South Dakota) | 4,877.65 mi (7,849.81 km) |
| Duchcov to Boynton Beach (Florida) | 4,982.09 mi (8,017.91 km) |
| Duchcov to Bozeman (Montana) | 5,012.84 mi (8,067.39 km) |
| Duchcov to Bradenton (Florida) | 5,034.12 mi (8,101.63 km) |
| Duchcov to Bradfordville (Florida) | 4,939.47 mi (7,949.31 km) |
| Duchcov to Bradley (Illinois) | 4,534.50 mi (7,297.58 km) |
| Duchcov to Bradley Gardens (New Jersey) | 4,072.30 mi (6,553.73 km) |
| Duchcov to Brainerd (Minnesota) | 4,483.95 mi (7,216.22 km) |
| Duchcov to Brambleton (Virginia) | 4,258.47 mi (6,853.35 km) |
| Duchcov to Brandermill (Virginia) | 4,337.58 mi (6,980.67 km) |
