| Potters Bar to Bailey's Crossroads (Virginia) | 3,664.71 mi (5,897.78 km) |
| Potters Bar to Bainbridge (Georgia) | 4,348.17 mi (6,997.70 km) |
| Potters Bar to Bainbridge Island (Washington) | 4,775.77 mi (7,685.86 km) |
| Potters Bar to Baker (Louisiana) | 4,631.56 mi (7,453.78 km) |
| Potters Bar to Bakersfield (California) | 5,380.32 mi (8,658.79 km) |
| Potters Bar to Balch Springs (Texas) | 4,736.03 mi (7,621.91 km) |
| Potters Bar to Baldwin (New York) | 3,441.25 mi (5,538.16 km) |
| Potters Bar to Baldwin (Pennsylvania) | 3,710.15 mi (5,970.91 km) |
| Potters Bar to Baldwin Park (California) | 5,419.49 mi (8,721.83 km) |
| Potters Bar to Ballenger Creek (Maryland) | 3,652.42 mi (5,877.99 km) |
| Potters Bar to Ballwin (Missouri) | 4,207.33 mi (6,771.04 km) |
| Potters Bar to Baltimore (Maryland) | 3,623.11 mi (5,830.83 km) |
| Potters Bar to Bangor (Maine) | 3,072.64 mi (4,944.94 km) |
| Potters Bar to Banning (California) | 5,392.72 mi (8,678.75 km) |
| Potters Bar to Baraboo (Wisconsin) | 3,944.24 mi (6,347.65 km) |
