| Towcester to Belper | 65.37 mi (105.20 km) |
| Towcester to Bentley | 98.39 mi (158.35 km) |
| Towcester to Berkhampstead | 31.45 mi (50.61 km) |
| Towcester to Berwick-Upon-Tweed | 254.78 mi (410.04 km) |
| Towcester to Beverley | 120.79 mi (194.39 km) |
| Towcester to Bewdley | 58.56 mi (94.24 km) |
| Towcester to Bexleyheath | 66.88 mi (107.63 km) |
| Towcester to Bicester | 17.29 mi (27.82 km) |
| Towcester to Bickenhill | 37.70 mi (60.66 km) |
| Towcester to Bickley | 67.13 mi (108.04 km) |
| Towcester to Biddulph | 84.43 mi (135.87 km) |
| Towcester to Bideford | 158.20 mi (254.59 km) |
| Towcester to Bidston | 123.86 mi (199.33 km) |
| Towcester to Biggleswade | 31.31 mi (50.39 km) |
| Towcester to Billericay | 69.36 mi (111.63 km) |
