| Altdorf to Blackburn | 681.65 mi (1,097.00 km) |
| Altdorf to Blackpool | 702.55 mi (1,130.65 km) |
| Altdorf to Blairgowrie | 842.49 mi (1,355.86 km) |
| Altdorf to Blandford Forum | 562.15 mi (904.69 km) |
| Altdorf to Blaydon | 717.00 mi (1,153.89 km) |
| Altdorf to Bletchley | 549.35 mi (884.09 km) |
| Altdorf to Bloxwich | 618.01 mi (994.58 km) |
| Altdorf to Blunsdon Saint Andrew | 572.30 mi (921.02 km) |
| Altdorf to Blyth | 719.84 mi (1,158.48 km) |
| Altdorf to Bo'ness | 820.75 mi (1,320.87 km) |
| Altdorf to Bodmin | 656.88 mi (1,057.14 km) |
| Altdorf to Bognor Regis | 501.97 mi (807.84 km) |
| Altdorf to Bolsover | 621.07 mi (999.52 km) |
| Altdorf to Bolton | 672.51 mi (1,082.30 km) |
| Altdorf to Bonhill | 845.81 mi (1,361.19 km) |
