| Cities | Distance |
|---|---|
| Sleaford to Hoddesdon | 87.10 mi (140.18 km) |
| Sleaford to Holbeach | 22.26 mi (35.82 km) |
| Sleaford to Holborn | 102.74 mi (165.34 km) |
| Sleaford to Hollinwood | 80.13 mi (128.96 km) |
| Sleaford to Holyhead | 176.16 mi (283.50 km) |
| Sleaford to Holywell | 118.04 mi (189.97 km) |
| Sleaford to Honiton | 192.43 mi (309.68 km) |
| Sleaford to Horbury | 65.79 mi (105.88 km) |
| Sleaford to Horley | 126.30 mi (203.26 km) |
| Sleaford to Hornchurch | 102.92 mi (165.63 km) |
| Sleaford to Horndean | 146.01 mi (234.97 km) |
| Sleaford to Hornsey | 98.15 mi (157.95 km) |
| Sleaford to Horsell | 115.38 mi (185.68 km) |
| Sleaford to Horsforth | 77.08 mi (124.05 km) |
| Sleaford to Horsham | 133.68 mi (215.14 km) |