| Sleaford to Hebburn | 143.65 mi (231.19 km) |
| Sleaford to Heckmondwike | 71.47 mi (115.01 km) |
| Sleaford to Hednesford | 69.09 mi (111.19 km) |
| Sleaford to Helensburgh | 271.18 mi (436.42 km) |
| Sleaford to Hellesdon | 73.50 mi (118.29 km) |
| Sleaford to Helston | 289.00 mi (465.09 km) |
| Sleaford to Hemel Hempstead | 85.94 mi (138.31 km) |
| Sleaford to Hemsworth | 57.41 mi (92.40 km) |
| Sleaford to Hendon | 97.90 mi (157.56 km) |
| Sleaford to Henley on Thames | 103.00 mi (165.77 km) |
| Sleaford to Hereford | 116.57 mi (187.60 km) |
| Sleaford to Herne Bay | 129.97 mi (209.17 km) |
| Sleaford to Hersham | 112.48 mi (181.02 km) |
| Sleaford to Hertford | 84.07 mi (135.30 km) |
| Sleaford to Hessle | 50.30 mi (80.95 km) |
