| Karczew to Bountiful (Utah) | 5,426.73 mi (8,733.48 km) |
| Karczew to Bourbonnais (Illinois) | 4,726.87 mi (7,607.17 km) |
| Karczew to Bowie (Maryland) | 4,460.68 mi (7,178.77 km) |
| Karczew to Bowling Green (Kentucky) | 4,906.77 mi (7,896.68 km) |
| Karczew to Bowling Green (Ohio) | 4,576.69 mi (7,365.48 km) |
| Karczew to Box Elder (South Dakota) | 5,010.98 mi (8,064.39 km) |
| Karczew to Boynton Beach (Florida) | 5,241.28 mi (8,435.02 km) |
| Karczew to Bozeman (Montana) | 5,113.53 mi (8,229.42 km) |
| Karczew to Bradenton (Florida) | 5,283.85 mi (8,503.53 km) |
| Karczew to Bradfordville (Florida) | 5,176.03 mi (8,330.01 km) |
| Karczew to Bradley (Illinois) | 4,726.81 mi (7,607.07 km) |
| Karczew to Bradley Gardens (New Jersey) | 4,303.94 mi (6,926.52 km) |
| Karczew to Brainerd (Minnesota) | 4,638.28 mi (7,464.58 km) |
| Karczew to Brambleton (Virginia) | 4,487.97 mi (7,222.68 km) |
| Karczew to Brandermill (Virginia) | 4,571.91 mi (7,357.78 km) |
