| Troy to Hoyo de Manzanares | 3,937.81 mi (6,337.29 km) |
| Troy to Huelva | 3,915.73 mi (6,301.76 km) |
| Troy to Huercal de Almeria | 4,140.29 mi (6,663.15 km) |
| Troy to Huercal-Overa | 4,144.68 mi (6,670.22 km) |
| Troy to Huesca | 4,039.45 mi (6,500.87 km) |
| Troy to Huetor Vega | 4,077.69 mi (6,562.41 km) |
| Troy to Huetor-Tajar | 4,053.71 mi (6,523.82 km) |
| Troy to Humanes de Madrid | 3,953.63 mi (6,362.75 km) |
| Troy to Ibi | 4,160.33 mi (6,695.40 km) |
| Troy to Ibiza | 4,240.39 mi (6,824.25 km) |
| Troy to Icod de los Vinos | 3,767.74 mi (6,063.58 km) |
| Troy to Igualada | 4,148.73 mi (6,676.74 km) |
| Troy to Illescas | 3,958.21 mi (6,370.13 km) |
| Troy to Inca | 4,275.75 mi (6,881.16 km) |
| Troy to Ingenio | 3,848.25 mi (6,193.16 km) |
