| Sleaford to Wallington | 113.30 mi (182.34 km) |
| Sleaford to Wallsend | 145.16 mi (233.62 km) |
| Sleaford to Walsall | 71.51 mi (115.08 km) |
| Sleaford to Walsall Wood | 68.28 mi (109.88 km) |
| Sleaford to Waltham Abbey | 92.27 mi (148.50 km) |
| Sleaford to Waltham Cross | 91.92 mi (147.93 km) |
| Sleaford to Walthamstow | 98.96 mi (159.25 km) |
| Sleaford to Walton upon Thames | 111.18 mi (178.93 km) |
| Sleaford to Walton-on-the-Naze | 106.34 mi (171.13 km) |
| Sleaford to Wandsworth | 106.88 mi (172.01 km) |
| Sleaford to Wanstead | 99.75 mi (160.53 km) |
| Sleaford to Wantage | 106.24 mi (170.97 km) |
| Sleaford to Ware | 83.45 mi (134.30 km) |
| Sleaford to Warfield | 108.24 mi (174.20 km) |
| Sleaford to Warminster | 144.71 mi (232.89 km) |
