| Dublin to Heckmondwike | 190.11 mi (305.95 km) |
| Dublin to Hednesford | 182.38 mi (293.52 km) |
| Dublin to Helensburgh | 194.06 mi (312.32 km) |
| Dublin to Hellesdon | 315.92 mi (508.42 km) |
| Dublin to Helston | 228.51 mi (367.75 km) |
| Dublin to Hemel Hempstead | 267.06 mi (429.79 km) |
| Dublin to Hemsworth | 202.66 mi (326.14 km) |
| Dublin to Hendon | 281.71 mi (453.36 km) |
| Dublin to Henley on Thames | 258.02 mi (415.24 km) |
| Dublin to Hereford | 173.21 mi (278.76 km) |
| Dublin to Herne Bay | 340.31 mi (547.68 km) |
| Dublin to Hersham | 282.51 mi (454.66 km) |
| Dublin to Hertford | 280.82 mi (451.93 km) |
| Dublin to Hessle | 240.65 mi (387.29 km) |
| Dublin to Heswall | 130.42 mi (209.88 km) |
