| Sacavem to Blackburn | 1,079.38 mi (1,737.09 km) |
| Sacavem to Blackpool | 1,076.29 mi (1,732.11 km) |
| Sacavem to Blairgowrie | 1,257.47 mi (2,023.71 km) |
| Sacavem to Blandford Forum | 899.12 mi (1,447.00 km) |
| Sacavem to Blaydon | 1,168.77 mi (1,880.95 km) |
| Sacavem to Bletchley | 996.83 mi (1,604.24 km) |
| Sacavem to Bloxwich | 1,013.25 mi (1,630.68 km) |
| Sacavem to Blunsdon Saint Andrew | 953.24 mi (1,534.09 km) |
| Sacavem to Blyth | 1,182.15 mi (1,902.48 km) |
| Sacavem to Bo'ness | 1,216.45 mi (1,957.68 km) |
| Sacavem to Bodmin | 834.40 mi (1,342.84 km) |
| Sacavem to Bognor Regis | 924.27 mi (1,487.47 km) |
| Sacavem to Bolsover | 1,064.11 mi (1,712.52 km) |
| Sacavem to Bolton | 1,069.05 mi (1,720.47 km) |
| Sacavem to Bonhill | 1,205.80 mi (1,940.54 km) |
