| Southwick to Brownhills | 144.59 mi (232.70 km) |
| Southwick to Broxbourne | 63.81 mi (102.70 km) |
| Southwick to Broxburn | 376.47 mi (605.88 km) |
| Southwick to Bryn | 210.58 mi (338.89 km) |
| Southwick to Buckhurst Hill | 56.27 mi (90.56 km) |
| Southwick to Buckie | 485.13 mi (780.75 km) |
| Southwick to Buckingham | 86.31 mi (138.89 km) |
| Southwick to Buckley | 201.74 mi (324.68 km) |
| Southwick to Bucksburn | 445.07 mi (716.27 km) |
| Southwick to Bude | 187.76 mi (302.17 km) |
| Southwick to Bulwell | 155.05 mi (249.54 km) |
| Southwick to Burbage | 126.17 mi (203.05 km) |
| Southwick to Burgess Hill | 9.49 mi (15.27 km) |
| Southwick to Burnham | 51.95 mi (83.60 km) |
| Southwick to Burnham-on-Sea | 122.84 mi (197.70 km) |
