| Pont-y-pwl to Wallington | 126.83 mi (204.12 km) |
| Pont-y-pwl to Wallsend | 235.51 mi (379.02 km) |
| Pont-y-pwl to Walsall | 75.47 mi (121.46 km) |
| Pont-y-pwl to Walsall Wood | 79.36 mi (127.72 km) |
| Pont-y-pwl to Waltham Abbey | 130.26 mi (209.63 km) |
| Pont-y-pwl to Waltham Cross | 128.82 mi (207.31 km) |
| Pont-y-pwl to Walthamstow | 129.74 mi (208.79 km) |
| Pont-y-pwl to Walton upon Thames | 115.00 mi (185.07 km) |
| Pont-y-pwl to Walton-on-the-Naze | 184.46 mi (296.86 km) |
| Pont-y-pwl to Wandsworth | 123.51 mi (198.78 km) |
| Pont-y-pwl to Wanstead | 131.90 mi (212.27 km) |
| Pont-y-pwl to Wantage | 69.64 mi (112.08 km) |
| Pont-y-pwl to Ware | 128.92 mi (207.48 km) |
| Pont-y-pwl to Warfield | 100.57 mi (161.85 km) |
| Pont-y-pwl to Warminster | 50.55 mi (81.35 km) |
