| Guyancourt to Wallington | 204.30 mi (328.79 km) |
| Guyancourt to Wallsend | 456.30 mi (734.34 km) |
| Guyancourt to Walsall | 317.30 mi (510.65 km) |
| Guyancourt to Walsall Wood | 318.79 mi (513.04 km) |
| Guyancourt to Waltham Abbey | 221.14 mi (355.90 km) |
| Guyancourt to Waltham Cross | 221.85 mi (357.03 km) |
| Guyancourt to Walthamstow | 215.28 mi (346.47 km) |
| Guyancourt to Walton upon Thames | 211.67 mi (340.65 km) |
| Guyancourt to Walton-on-the-Naze | 215.52 mi (346.85 km) |
| Guyancourt to Wandsworth | 210.83 mi (339.30 km) |
| Guyancourt to Wanstead | 213.96 mi (344.34 km) |
| Guyancourt to Wantage | 248.72 mi (400.28 km) |
| Guyancourt to Ware | 229.63 mi (369.55 km) |
| Guyancourt to Warfield | 222.59 mi (358.23 km) |
| Guyancourt to Warminster | 252.91 mi (407.02 km) |
