| McDonough to Bonhill | 3,954.71 mi (6,364.49 km) |
| McDonough to Bonnyrigg | 4,011.59 mi (6,456.03 km) |
| McDonough to Bootle | 4,058.06 mi (6,530.82 km) |
| McDonough to Borehamwood | 4,202.90 mi (6,763.92 km) |
| McDonough to Boscombe | 4,158.08 mi (6,691.79 km) |
| McDonough to Boston | 4,185.05 mi (6,735.19 km) |
| McDonough to Bottesford | 4,147.56 mi (6,674.85 km) |
| McDonough to Bourne | 4,175.18 mi (6,719.30 km) |
| McDonough to Bournemouth | 4,156.52 mi (6,689.27 km) |
| McDonough to Bournville | 4,119.52 mi (6,629.73 km) |
| McDonough to Bovingdon | 4,190.74 mi (6,744.34 km) |
| McDonough to Bowdon | 4,084.08 mi (6,572.69 km) |
| McDonough to Boxley | 4,243.97 mi (6,830.00 km) |
| McDonough to Brackley | 4,159.46 mi (6,694.01 km) |
| McDonough to Bracknell | 4,188.60 mi (6,740.91 km) |
