| Paducah to Hoyo de Manzanares | 4,380.12 mi (7,049.12 km) |
| Paducah to Huelva | 4,341.17 mi (6,986.44 km) |
| Paducah to Huercal de Almeria | 4,572.13 mi (7,358.12 km) |
| Paducah to Huercal-Overa | 4,579.07 mi (7,369.31 km) |
| Paducah to Huesca | 4,490.70 mi (7,227.09 km) |
| Paducah to Huetor Vega | 4,508.56 mi (7,255.82 km) |
| Paducah to Huetor-Tajar | 4,483.93 mi (7,216.18 km) |
| Paducah to Humanes de Madrid | 4,394.77 mi (7,072.70 km) |
| Paducah to Ibi | 4,600.92 mi (7,404.47 km) |
| Paducah to Ibiza | 4,684.78 mi (7,539.43 km) |
| Paducah to Icod de los Vinos | 4,127.80 mi (6,643.06 km) |
| Paducah to Igualada | 4,600.90 mi (7,404.43 km) |
| Paducah to Illescas | 4,398.89 mi (7,079.33 km) |
| Paducah to Inca | 4,724.50 mi (7,603.35 km) |
| Paducah to Ingenio | 4,209.74 mi (6,774.93 km) |
