| Highlands Ranch to Hoyo de Manzanares | 5,003.69 mi (8,052.67 km) |
| Highlands Ranch to Huelva | 5,013.42 mi (8,068.32 km) |
| Highlands Ranch to Huercal de Almeria | 5,225.43 mi (8,409.52 km) |
| Highlands Ranch to Huercal-Overa | 5,225.04 mi (8,408.88 km) |
| Highlands Ranch to Huesca | 5,080.96 mi (8,177.01 km) |
| Highlands Ranch to Huetor Vega | 5,165.12 mi (8,312.45 km) |
| Highlands Ranch to Huetor-Tajar | 5,142.48 mi (8,276.01 km) |
| Highlands Ranch to Humanes de Madrid | 5,021.97 mi (8,082.08 km) |
| Highlands Ranch to Ibi | 5,227.71 mi (8,413.19 km) |
| Highlands Ranch to Ibiza | 5,298.02 mi (8,526.34 km) |
| Highlands Ranch to Icod de los Vinos | 4,917.24 mi (7,913.53 km) |
| Highlands Ranch to Igualada | 5,186.12 mi (8,346.25 km) |
| Highlands Ranch to Illescas | 5,027.53 mi (8,091.02 km) |
| Highlands Ranch to Inca | 5,321.56 mi (8,564.22 km) |
| Highlands Ranch to Ingenio | 4,997.23 mi (8,042.27 km) |
