| Skokie to Hoyo de Manzanares | 4,162.17 mi (6,698.36 km) |
| Skokie to Huelva | 4,145.93 mi (6,672.22 km) |
| Skokie to Huercal de Almeria | 4,368.41 mi (7,030.27 km) |
| Skokie to Huercal-Overa | 4,371.94 mi (7,035.95 km) |
| Skokie to Huesca | 4,259.29 mi (6,854.66 km) |
| Skokie to Huetor Vega | 4,306.17 mi (6,930.11 km) |
| Skokie to Huetor-Tajar | 4,282.41 mi (6,891.87 km) |
| Skokie to Humanes de Madrid | 4,178.47 mi (6,724.59 km) |
| Skokie to Ibi | 4,385.21 mi (7,057.32 km) |
| Skokie to Ibiza | 4,463.55 mi (7,183.39 km) |
| Skokie to Icod de los Vinos | 4,005.46 mi (6,446.17 km) |
| Skokie to Igualada | 4,367.93 mi (7,029.51 km) |
| Skokie to Illescas | 4,183.24 mi (6,732.27 km) |
| Skokie to Inca | 4,496.74 mi (7,236.80 km) |
| Skokie to Ingenio | 4,085.96 mi (6,575.72 km) |
