| Harmanli to Holbeach | 1,413.42 mi (2,274.68 km) |
| Harmanli to Holborn | 1,388.28 mi (2,234.21 km) |
| Harmanli to Hollinwood | 1,514.65 mi (2,437.59 km) |
| Harmanli to Holyhead | 1,607.13 mi (2,586.43 km) |
| Harmanli to Holywell | 1,550.92 mi (2,495.96 km) |
| Harmanli to Honiton | 1,503.53 mi (2,419.69 km) |
| Harmanli to Horbury | 1,495.66 mi (2,407.03 km) |
| Harmanli to Horley | 1,383.38 mi (2,226.33 km) |
| Harmanli to Hornchurch | 1,375.77 mi (2,214.08 km) |
| Harmanli to Horndean | 1,412.64 mi (2,273.42 km) |
| Harmanli to Hornsey | 1,389.90 mi (2,236.83 km) |
| Harmanli to Horsell | 1,402.64 mi (2,257.33 km) |
| Harmanli to Horsforth | 1,503.48 mi (2,419.62 km) |
| Harmanli to Horsham | 1,387.46 mi (2,232.90 km) |
| Harmanli to Horwich | 1,531.66 mi (2,464.96 km) |
