| Louisville to Hoyo de Manzanares | 4,200.80 mi (6,760.54 km) |
| Louisville to Huelva | 4,160.74 mi (6,696.06 km) |
| Louisville to Huercal de Almeria | 4,391.94 mi (7,068.14 km) |
| Louisville to Huercal-Overa | 4,399.03 mi (7,079.56 km) |
| Louisville to Huesca | 4,312.66 mi (6,940.55 km) |
| Louisville to Huetor Vega | 4,328.32 mi (6,965.76 km) |
| Louisville to Huetor-Tajar | 4,303.66 mi (6,926.08 km) |
| Louisville to Humanes de Madrid | 4,215.33 mi (6,783.91 km) |
| Louisville to Ibi | 4,421.39 mi (7,115.54 km) |
| Louisville to Ibiza | 4,505.66 mi (7,251.16 km) |
| Louisville to Icod de los Vinos | 3,950.86 mi (6,358.29 km) |
| Louisville to Igualada | 4,422.99 mi (7,118.12 km) |
| Louisville to Illescas | 4,219.40 mi (6,790.47 km) |
| Louisville to Inca | 4,545.98 mi (7,316.05 km) |
| Louisville to Ingenio | 4,032.68 mi (6,489.97 km) |
