| Spout Springs to Bonhill | 3,666.18 mi (5,900.14 km) |
| Spout Springs to Bonnyrigg | 3,723.24 mi (5,991.97 km) |
| Spout Springs to Bootle | 3,763.44 mi (6,056.67 km) |
| Spout Springs to Borehamwood | 3,905.23 mi (6,284.86 km) |
| Spout Springs to Boscombe | 3,857.78 mi (6,208.50 km) |
| Spout Springs to Boston | 3,890.48 mi (6,261.12 km) |
| Spout Springs to Bottesford | 3,854.10 mi (6,202.57 km) |
| Spout Springs to Bourne | 3,879.97 mi (6,244.21 km) |
| Spout Springs to Bournemouth | 3,856.19 mi (6,205.94 km) |
| Spout Springs to Bournville | 3,822.90 mi (6,152.36 km) |
| Spout Springs to Bovingdon | 3,893.09 mi (6,265.33 km) |
| Spout Springs to Bowdon | 3,789.52 mi (6,098.64 km) |
| Spout Springs to Boxley | 3,945.87 mi (6,350.26 km) |
| Spout Springs to Brackley | 3,862.25 mi (6,215.69 km) |
| Spout Springs to Bracknell | 3,890.20 mi (6,260.68 km) |
