| Potters Bar to Bonita (California) | 5,470.03 mi (8,803.16 km) |
| Potters Bar to Bonita Springs (Florida) | 4,460.99 mi (7,179.27 km) |
| Potters Bar to Bonney Lake (Washington) | 4,792.56 mi (7,712.88 km) |
| Potters Bar to Boone (Iowa) | 4,163.89 mi (6,701.14 km) |
| Potters Bar to Boone (North Carolina) | 3,971.17 mi (6,390.99 km) |
| Potters Bar to Borger (Texas) | 4,762.56 mi (7,664.60 km) |
| Potters Bar to Bossier City (Louisiana) | 4,631.75 mi (7,454.08 km) |
| Potters Bar to Boston (Massachusetts) | 3,267.44 mi (5,258.44 km) |
| Potters Bar to Bostonia (California) | 5,458.58 mi (8,784.73 km) |
| Potters Bar to Bothell (Washington) | 4,759.51 mi (7,659.69 km) |
| Potters Bar to Bothell East (Washington) | 4,757.11 mi (7,655.83 km) |
| Potters Bar to Bothell West (Washington) | 4,758.61 mi (7,658.24 km) |
| Potters Bar to Boulder (Colorado) | 4,669.75 mi (7,515.24 km) |
| Potters Bar to Boulder City (Nevada) | 5,221.35 mi (8,402.95 km) |
| Potters Bar to Bound Brook (New Jersey) | 3,482.78 mi (5,605.00 km) |
