| Boulder to Hebburn | 4,492.71 mi (7,230.33 km) |
| Boulder to Heckmondwike | 4,537.68 mi (7,302.70 km) |
| Boulder to Hednesford | 4,566.31 mi (7,348.76 km) |
| Boulder to Helensburgh | 4,347.80 mi (6,997.12 km) |
| Boulder to Hellesdon | 4,678.47 mi (7,529.27 km) |
| Boulder to Helston | 4,553.68 mi (7,328.44 km) |
| Boulder to Hemel Hempstead | 4,657.68 mi (7,495.82 km) |
| Boulder to Hemsworth | 4,552.29 mi (7,326.20 km) |
| Boulder to Hendon | 4,673.05 mi (7,520.54 km) |
| Boulder to Henley on Thames | 4,651.68 mi (7,486.16 km) |
| Boulder to Hereford | 4,567.83 mi (7,351.21 km) |
| Boulder to Herne Bay | 4,728.36 mi (7,609.56 km) |
| Boulder to Hersham | 4,675.94 mi (7,525.20 km) |
| Boulder to Hertford | 4,669.28 mi (7,514.47 km) |
| Boulder to Hessle | 4,578.19 mi (7,367.89 km) |
