| Irving to Bonhill | 4,458.72 mi (7,175.61 km) |
| Irving to Bonnyrigg | 4,514.01 mi (7,264.60 km) |
| Irving to Bootle | 4,584.54 mi (7,378.10 km) |
| Irving to Borehamwood | 4,740.28 mi (7,628.75 km) |
| Irving to Boscombe | 4,707.52 mi (7,576.02 km) |
| Irving to Boston | 4,709.62 mi (7,579.40 km) |
| Irving to Bottesford | 4,668.08 mi (7,512.55 km) |
| Irving to Bourne | 4,702.49 mi (7,567.93 km) |
| Irving to Bournemouth | 4,706.09 mi (7,573.72 km) |
| Irving to Bournville | 4,653.48 mi (7,489.04 km) |
| Irving to Bovingdon | 4,728.13 mi (7,609.19 km) |
| Irving to Bowdon | 4,609.94 mi (7,418.97 km) |
| Irving to Boxley | 4,782.65 mi (7,696.93 km) |
| Irving to Brackley | 4,695.39 mi (7,556.50 km) |
| Irving to Bracknell | 4,729.29 mi (7,611.06 km) |
