| Dundalk to Hebburn | 3,502.53 mi (5,636.78 km) |
| Dundalk to Heckmondwike | 3,519.55 mi (5,664.17 km) |
| Dundalk to Hednesford | 3,525.47 mi (5,673.69 km) |
| Dundalk to Helensburgh | 3,363.26 mi (5,412.64 km) |
| Dundalk to Hellesdon | 3,656.71 mi (5,884.90 km) |
| Dundalk to Helston | 3,440.96 mi (5,537.69 km) |
| Dundalk to Hemel Hempstead | 3,606.97 mi (5,804.85 km) |
| Dundalk to Hemsworth | 3,534.01 mi (5,687.44 km) |
| Dundalk to Hendon | 3,620.55 mi (5,826.71 km) |
| Dundalk to Henley on Thames | 3,593.91 mi (5,783.84 km) |
| Dundalk to Hereford | 3,509.28 mi (5,647.64 km) |
| Dundalk to Herne Bay | 3,680.51 mi (5,923.20 km) |
| Dundalk to Hersham | 3,618.07 mi (5,822.72 km) |
| Dundalk to Hertford | 3,621.93 mi (5,828.94 km) |
| Dundalk to Hessle | 3,567.86 mi (5,741.91 km) |
