| Catonsville to Wallingford | 3,593.89 mi (5,783.81 km) |
| Catonsville to Wallington | 3,639.20 mi (5,856.73 km) |
| Catonsville to Wallsend | 3,511.17 mi (5,650.69 km) |
| Catonsville to Walsall | 3,539.11 mi (5,695.65 km) |
| Catonsville to Walsall Wood | 3,540.18 mi (5,697.36 km) |
| Catonsville to Waltham Abbey | 3,637.87 mi (5,854.59 km) |
| Catonsville to Waltham Cross | 3,636.48 mi (5,852.35 km) |
| Catonsville to Walthamstow | 3,639.22 mi (5,856.76 km) |
| Catonsville to Walton upon Thames | 3,627.56 mi (5,837.99 km) |
| Catonsville to Walton-on-the-Naze | 3,685.49 mi (5,931.23 km) |
| Catonsville to Wandsworth | 3,635.10 mi (5,850.12 km) |
| Catonsville to Wanstead | 3,641.37 mi (5,860.23 km) |
| Catonsville to Wantage | 3,581.76 mi (5,764.29 km) |
| Catonsville to Ware | 3,633.81 mi (5,848.06 km) |
| Catonsville to Warfield | 3,613.12 mi (5,814.75 km) |
