| Southwater to Belper | 146.53 mi (235.81 km) |
| Southwater to Bentley | 177.78 mi (286.12 km) |
| Southwater to Berkhampstead | 51.65 mi (83.12 km) |
| Southwater to Berwick-Upon-Tweed | 334.82 mi (538.84 km) |
| Southwater to Beverley | 194.95 mi (313.74 km) |
| Southwater to Bewdley | 125.64 mi (202.20 km) |
| Southwater to Bexleyheath | 36.80 mi (59.23 km) |
| Southwater to Bicester | 69.59 mi (112.00 km) |
| Southwater to Bickenhill | 114.06 mi (183.56 km) |
| Southwater to Bickley | 31.23 mi (50.26 km) |
| Southwater to Biddulph | 164.10 mi (264.10 km) |
| Southwater to Bideford | 167.59 mi (269.72 km) |
| Southwater to Bidston | 200.75 mi (323.07 km) |
| Southwater to Biggleswade | 73.47 mi (118.25 km) |
| Southwater to Billericay | 53.39 mi (85.93 km) |
