| Slupca to Bountiful (Utah) | 5,331.43 mi (8,580.11 km) |
| Slupca to Bourbonnais (Illinois) | 4,606.12 mi (7,412.83 km) |
| Slupca to Bowie (Maryland) | 4,329.47 mi (6,967.62 km) |
| Slupca to Bowling Green (Kentucky) | 4,781.10 mi (7,694.44 km) |
| Slupca to Bowling Green (Ohio) | 4,452.61 mi (7,165.78 km) |
| Slupca to Box Elder (South Dakota) | 4,908.23 mi (7,899.04 km) |
| Slupca to Boynton Beach (Florida) | 5,104.26 mi (8,214.51 km) |
| Slupca to Bozeman (Montana) | 5,021.74 mi (8,081.71 km) |
| Slupca to Bradenton (Florida) | 5,148.83 mi (8,286.24 km) |
| Slupca to Bradfordville (Florida) | 5,043.97 mi (8,117.48 km) |
| Slupca to Bradley (Illinois) | 4,606.01 mi (7,412.66 km) |
| Slupca to Bradley Gardens (New Jersey) | 4,172.68 mi (6,715.28 km) |
| Slupca to Brainerd (Minnesota) | 4,528.61 mi (7,288.10 km) |
| Slupca to Brambleton (Virginia) | 4,357.31 mi (7,012.41 km) |
| Slupca to Brandermill (Virginia) | 4,440.14 mi (7,145.71 km) |
