| Southwick to Hebburn | 290.65 mi (467.75 km) |
| Southwick to Heckmondwike | 207.44 mi (333.85 km) |
| Southwick to Hednesford | 149.87 mi (241.19 km) |
| Southwick to Helensburgh | 402.74 mi (648.15 km) |
| Southwick to Hellesdon | 140.51 mi (226.13 km) |
| Southwick to Helston | 226.98 mi (365.28 km) |
| Southwick to Hemel Hempstead | 64.11 mi (103.17 km) |
| Southwick to Hemsworth | 197.34 mi (317.59 km) |
| Southwick to Hendon | 51.66 mi (83.15 km) |
| Southwick to Henley on Thames | 56.25 mi (90.53 km) |
| Southwick to Hereford | 135.94 mi (218.77 km) |
| Southwick to Herne Bay | 69.92 mi (112.52 km) |
| Southwick to Hersham | 37.43 mi (60.24 km) |
| Southwick to Hertford | 66.74 mi (107.40 km) |
| Southwick to Hessle | 199.70 mi (321.39 km) |
