| Tigard to Hoyo de Manzanares | 5,395.20 mi (8,682.73 km) |
| Tigard to Huelva | 5,470.89 mi (8,804.55 km) |
| Tigard to Huercal de Almeria | 5,646.93 mi (9,087.86 km) |
| Tigard to Huercal-Overa | 5,636.39 mi (9,070.89 km) |
| Tigard to Huesca | 5,424.43 mi (8,729.77 km) |
| Tigard to Huetor Vega | 5,593.89 mi (9,002.50 km) |
| Tigard to Huetor-Tajar | 5,575.05 mi (8,972.17 km) |
| Tigard to Humanes de Madrid | 5,417.44 mi (8,718.53 km) |
| Tigard to Ibi | 5,612.69 mi (9,032.75 km) |
| Tigard to Ibiza | 5,661.24 mi (9,110.88 km) |
| Tigard to Icod de los Vinos | 5,553.70 mi (8,937.82 km) |
| Tigard to Igualada | 5,517.59 mi (8,879.70 km) |
| Tigard to Illescas | 5,424.65 mi (8,730.13 km) |
| Tigard to Inca | 5,661.89 mi (9,111.93 km) |
| Tigard to Ingenio | 5,627.97 mi (9,057.34 km) |
