| Mackworth to Belper | 7.46 mi (12.01 km) |
| Mackworth to Bentley | 46.03 mi (74.08 km) |
| Mackworth to Berkhampstead | 90.61 mi (145.83 km) |
| Mackworth to Berwick-Upon-Tweed | 197.22 mi (317.39 km) |
| Mackworth to Beverley | 78.17 mi (125.80 km) |
| Mackworth to Bewdley | 50.17 mi (80.74 km) |
| Mackworth to Bexleyheath | 123.82 mi (199.26 km) |
| Mackworth to Bicester | 72.86 mi (117.25 km) |
| Mackworth to Bickenhill | 34.67 mi (55.79 km) |
| Mackworth to Bickley | 125.07 mi (201.28 km) |
| Mackworth to Biddulph | 29.46 mi (47.41 km) |
| Mackworth to Bideford | 174.27 mi (280.46 km) |
| Mackworth to Bidston | 71.74 mi (115.45 km) |
| Mackworth to Biggleswade | 79.31 mi (127.64 km) |
| Mackworth to Billericay | 122.05 mi (196.43 km) |
