| Greenock to Wallington | 368.90 mi (593.69 km) |
| Greenock to Wallsend | 142.82 mi (229.84 km) |
| Greenock to Walsall | 258.50 mi (416.01 km) |
| Greenock to Walsall Wood | 256.39 mi (412.62 km) |
| Greenock to Waltham Abbey | 352.86 mi (567.87 km) |
| Greenock to Waltham Cross | 352.03 mi (566.53 km) |
| Greenock to Walthamstow | 358.33 mi (576.68 km) |
| Greenock to Walton upon Thames | 361.96 mi (582.53 km) |
| Greenock to Walton-on-the-Naze | 374.76 mi (603.11 km) |
| Greenock to Wandsworth | 362.37 mi (583.18 km) |
| Greenock to Wanstead | 359.79 mi (579.03 km) |
| Greenock to Wantage | 330.62 mi (532.08 km) |
| Greenock to Ware | 344.72 mi (554.78 km) |
| Greenock to Warfield | 352.23 mi (566.86 km) |
| Greenock to Warminster | 344.50 mi (554.41 km) |
