| Mackworth to Bispham | 88.98 mi (143.19 km) |
| Mackworth to Blackburn | 68.78 mi (110.70 km) |
| Mackworth to Blackpool | 87.41 mi (140.68 km) |
| Mackworth to Blairgowrie | 263.14 mi (423.48 km) |
| Mackworth to Blandford Forum | 145.62 mi (234.35 km) |
| Mackworth to Blaydon | 140.82 mi (226.63 km) |
| Mackworth to Bletchley | 72.88 mi (117.28 km) |
| Mackworth to Bloxwich | 29.16 mi (46.93 km) |
| Mackworth to Blunsdon Saint Andrew | 91.67 mi (147.53 km) |
| Mackworth to Blyth | 151.89 mi (244.44 km) |
| Mackworth to Bo'ness | 229.04 mi (368.61 km) |
| Mackworth to Bodmin | 217.86 mi (350.62 km) |
| Mackworth to Bognor Regis | 152.71 mi (245.76 km) |
| Mackworth to Bolsover | 23.34 mi (37.57 km) |
| Mackworth to Bolton | 58.12 mi (93.53 km) |
