| Isperih to Blackburn | 1,490.23 mi (2,398.30 km) |
| Isperih to Blackpool | 1,513.81 mi (2,436.25 km) |
| Isperih to Blairgowrie | 1,584.76 mi (2,550.42 km) |
| Isperih to Blandford Forum | 1,434.67 mi (2,308.88 km) |
| Isperih to Blaydon | 1,486.42 mi (2,392.16 km) |
| Isperih to Bletchley | 1,389.13 mi (2,235.58 km) |
| Isperih to Bloxwich | 1,451.33 mi (2,335.69 km) |
| Isperih to Blunsdon Saint Andrew | 1,427.68 mi (2,297.63 km) |
| Isperih to Blyth | 1,482.63 mi (2,386.06 km) |
| Isperih to Bo'ness | 1,580.55 mi (2,543.64 km) |
| Isperih to Bodmin | 1,542.35 mi (2,482.17 km) |
| Isperih to Bognor Regis | 1,369.74 mi (2,204.38 km) |
| Isperih to Bolsover | 1,433.24 mi (2,306.58 km) |
| Isperih to Bolton | 1,484.99 mi (2,389.87 km) |
| Isperih to Bonhill | 1,614.80 mi (2,598.76 km) |
