| Potters Bar to Blue Springs (Missouri) | 4,327.68 mi (6,964.73 km) |
| Potters Bar to Bluffdale (Utah) | 4,867.58 mi (7,833.61 km) |
| Potters Bar to Bluffton (Indiana) | 3,897.83 mi (6,272.96 km) |
| Potters Bar to Bluffton (South Carolina) | 4,133.52 mi (6,652.26 km) |
| Potters Bar to Blythe (California) | 5,336.16 mi (8,587.73 km) |
| Potters Bar to Blytheville (Arkansas) | 4,312.97 mi (6,941.06 km) |
| Potters Bar to Boca Raton (Florida) | 4,389.34 mi (7,063.95 km) |
| Potters Bar to Boerne (Texas) | 4,971.12 mi (8,000.25 km) |
| Potters Bar to Bogalusa (Louisiana) | 4,569.51 mi (7,353.91 km) |
| Potters Bar to Boiling Springs (South Carolina) | 4,039.44 mi (6,500.85 km) |
| Potters Bar to Boise (Idaho) | 4,827.80 mi (7,769.60 km) |
| Potters Bar to Bolingbrook (Illinois) | 3,966.07 mi (6,382.76 km) |
| Potters Bar to Bolivar (Missouri) | 4,365.39 mi (7,025.41 km) |
| Potters Bar to Bon Air (Virginia) | 3,743.34 mi (6,024.32 km) |
| Potters Bar to Bonham (Texas) | 4,674.84 mi (7,523.42 km) |
