| Slupca to Buenaventura Lakes (Florida) | 5,056.58 mi (8,137.78 km) |
| Slupca to Buffalo (Minnesota) | 4,582.27 mi (7,374.44 km) |
| Slupca to Buffalo (New York) | 4,208.23 mi (6,772.48 km) |
| Slupca to Buffalo Grove (Illinois) | 4,556.76 mi (7,333.39 km) |
| Slupca to Buford (Georgia) | 4,845.93 mi (7,798.77 km) |
| Slupca to Bull Run (Virginia) | 4,366.98 mi (7,027.97 km) |
| Slupca to Bullhead City (Arizona) | 5,750.87 mi (9,255.14 km) |
| Slupca to Burbank (California) | 5,903.15 mi (9,500.20 km) |
| Slupca to Burbank (Illinois) | 4,572.74 mi (7,359.11 km) |
| Slupca to Burien (Washington) | 5,154.40 mi (8,295.20 km) |
| Slupca to Burkburnett (Texas) | 5,349.18 mi (8,608.67 km) |
| Slupca to Burke (Virginia) | 4,357.67 mi (7,012.99 km) |
| Slupca to Burke Centre (Virginia) | 4,358.36 mi (7,014.11 km) |
| Slupca to Burleson (Texas) | 5,398.00 mi (8,687.24 km) |
| Slupca to Burley (Idaho) | 5,277.59 mi (8,493.47 km) |
