| Clarksburg to Bonhill | 3,401.42 mi (5,474.06 km) |
| Clarksburg to Bonnyrigg | 3,458.32 mi (5,565.63 km) |
| Clarksburg to Bootle | 3,504.97 mi (5,640.70 km) |
| Clarksburg to Borehamwood | 3,650.45 mi (5,874.83 km) |
| Clarksburg to Boscombe | 3,606.59 mi (5,804.25 km) |
| Clarksburg to Boston | 3,631.94 mi (5,845.04 km) |
| Clarksburg to Bottesford | 3,594.32 mi (5,784.49 km) |
| Clarksburg to Bourne | 3,622.16 mi (5,829.31 km) |
| Clarksburg to Bournemouth | 3,605.04 mi (5,801.75 km) |
| Clarksburg to Bournville | 3,566.80 mi (5,740.21 km) |
| Clarksburg to Bovingdon | 3,638.28 mi (5,855.24 km) |
| Clarksburg to Bowdon | 3,530.97 mi (5,682.55 km) |
| Clarksburg to Boxley | 3,691.63 mi (5,941.10 km) |
| Clarksburg to Brackley | 3,606.88 mi (5,804.72 km) |
| Clarksburg to Bracknell | 3,636.38 mi (5,852.18 km) |
