| Boom to Wallington | 195.96 mi (315.37 km) |
| Boom to Wallsend | 364.44 mi (586.51 km) |
| Boom to Walsall | 289.93 mi (466.60 km) |
| Boom to Walsall Wood | 289.01 mi (465.11 km) |
| Boom to Waltham Abbey | 192.78 mi (310.24 km) |
| Boom to Waltham Cross | 194.20 mi (312.54 km) |
| Boom to Walthamstow | 192.51 mi (309.82 km) |
| Boom to Walton upon Thames | 207.81 mi (334.44 km) |
| Boom to Walton-on-the-Naze | 143.45 mi (230.86 km) |
| Boom to Wandsworth | 198.70 mi (319.78 km) |
| Boom to Wanstead | 190.34 mi (306.33 km) |
| Boom to Wantage | 252.45 mi (406.28 km) |
| Boom to Ware | 195.91 mi (315.29 km) |
| Boom to Warfield | 222.00 mi (357.28 km) |
| Boom to Warminster | 283.85 mi (456.81 km) |
