| Hemel Hempstead to Hebburn | 226.56 mi (364.61 km) |
| Hemel Hempstead to Heckmondwike | 144.14 mi (231.97 km) |
| Hemel Hempstead to Hednesford | 92.67 mi (149.14 km) |
| Hemel Hempstead to Helensburgh | 341.84 mi (550.13 km) |
| Hemel Hempstead to Hellesdon | 95.59 mi (153.83 km) |
| Hemel Hempstead to Helston | 238.16 mi (383.28 km) |
| Hemel Hempstead to Hemsworth | 133.53 mi (214.89 km) |
| Hemel Hempstead to Hendon | 15.67 mi (25.22 km) |
| Hemel Hempstead to Henley on Thames | 23.89 mi (38.44 km) |
| Hemel Hempstead to Hereford | 98.04 mi (157.78 km) |
| Hemel Hempstead to Herne Bay | 73.60 mi (118.45 km) |
| Hemel Hempstead to Hersham | 26.73 mi (43.02 km) |
| Hemel Hempstead to Hertford | 17.02 mi (27.40 km) |
| Hemel Hempstead to Hessle | 136.21 mi (219.21 km) |
| Hemel Hempstead to Heswall | 155.10 mi (249.60 km) |
