| Cwmbran to Wallington | 125.46 mi (201.91 km) |
| Cwmbran to Wallsend | 238.64 mi (384.06 km) |
| Cwmbran to Walsall | 77.80 mi (125.21 km) |
| Cwmbran to Walsall Wood | 81.70 mi (131.48 km) |
| Cwmbran to Waltham Abbey | 129.48 mi (208.38 km) |
| Cwmbran to Waltham Cross | 128.05 mi (206.07 km) |
| Cwmbran to Walthamstow | 128.78 mi (207.25 km) |
| Cwmbran to Walton upon Thames | 113.60 mi (182.83 km) |
| Cwmbran to Walton-on-the-Naze | 183.93 mi (296.00 km) |
| Cwmbran to Wandsworth | 122.30 mi (196.82 km) |
| Cwmbran to Wanstead | 130.93 mi (210.71 km) |
| Cwmbran to Wantage | 68.52 mi (110.27 km) |
| Cwmbran to Ware | 128.39 mi (206.62 km) |
| Cwmbran to Warfield | 99.21 mi (159.66 km) |
| Cwmbran to Warminster | 47.62 mi (76.63 km) |
