| Slupca to Blue Springs (Missouri) | 4,933.09 mi (7,939.04 km) |
| Slupca to Bluffdale (Utah) | 5,357.37 mi (8,621.85 km) |
| Slupca to Bluffton (Indiana) | 4,537.92 mi (7,303.08 km) |
| Slupca to Bluffton (South Carolina) | 4,833.91 mi (7,779.42 km) |
| Slupca to Blythe (California) | 5,845.04 mi (9,406.69 km) |
| Slupca to Blytheville (Arkansas) | 4,957.40 mi (7,978.17 km) |
| Slupca to Boca Raton (Florida) | 5,113.51 mi (8,229.40 km) |
| Slupca to Boerne (Texas) | 5,600.61 mi (9,013.31 km) |
| Slupca to Bogalusa (Louisiana) | 5,238.84 mi (8,431.11 km) |
| Slupca to Boiling Springs (South Carolina) | 4,723.38 mi (7,601.55 km) |
| Slupca to Boise (Idaho) | 5,269.21 mi (8,479.97 km) |
| Slupca to Bolingbrook (Illinois) | 4,586.67 mi (7,381.53 km) |
| Slupca to Bolivar (Missouri) | 4,983.25 mi (8,019.77 km) |
| Slupca to Bon Air (Virginia) | 4,432.83 mi (7,133.94 km) |
| Slupca to Bonham (Texas) | 5,299.43 mi (8,528.61 km) |
