| Llanelli to Wallington | 174.31 mi (280.52 km) |
| Llanelli to Wallsend | 252.88 mi (406.98 km) |
| Llanelli to Walsall | 111.37 mi (179.23 km) |
| Llanelli to Walsall Wood | 114.93 mi (184.96 km) |
| Llanelli to Waltham Abbey | 178.33 mi (286.99 km) |
| Llanelli to Waltham Cross | 176.89 mi (284.67 km) |
| Llanelli to Walthamstow | 177.74 mi (286.05 km) |
| Llanelli to Walton upon Thames | 162.44 mi (261.42 km) |
| Llanelli to Walton-on-the-Naze | 232.45 mi (374.10 km) |
| Llanelli to Wandsworth | 171.25 mi (275.60 km) |
| Llanelli to Wanstead | 179.89 mi (289.51 km) |
| Llanelli to Wantage | 117.50 mi (189.10 km) |
| Llanelli to Ware | 176.93 mi (284.75 km) |
| Llanelli to Warfield | 148.09 mi (238.32 km) |
| Llanelli to Warminster | 91.54 mi (147.32 km) |
