| Idanha-a-Nova to Heckmondwike | 987.77 mi (1,589.66 km) |
| Idanha-a-Nova to Hednesford | 918.01 mi (1,477.39 km) |
| Idanha-a-Nova to Helensburgh | 1,118.21 mi (1,799.58 km) |
| Idanha-a-Nova to Hellesdon | 966.91 mi (1,556.09 km) |
| Idanha-a-Nova to Helston | 710.04 mi (1,142.69 km) |
| Idanha-a-Nova to Hemel Hempstead | 879.29 mi (1,415.08 km) |
| Idanha-a-Nova to Hemsworth | 985.40 mi (1,585.84 km) |
| Idanha-a-Nova to Hendon | 873.07 mi (1,405.08 km) |
| Idanha-a-Nova to Henley on Thames | 858.09 mi (1,380.97 km) |
| Idanha-a-Nova to Hereford | 865.89 mi (1,393.52 km) |
| Idanha-a-Nova to Herne Bay | 887.15 mi (1,427.73 km) |
| Idanha-a-Nova to Hersham | 856.38 mi (1,378.21 km) |
| Idanha-a-Nova to Hertford | 889.08 mi (1,430.83 km) |
| Idanha-a-Nova to Hessle | 1,005.59 mi (1,618.34 km) |
| Idanha-a-Nova to Heswall | 946.76 mi (1,523.66 km) |
