| Shannon to Huelva | 1,072.44 mi (1,725.93 km) |
| Shannon to Huercal de Almeria | 1,137.24 mi (1,830.21 km) |
| Shannon to Huercal-Overa | 1,110.74 mi (1,787.57 km) |
| Shannon to Huesca | 829.66 mi (1,335.21 km) |
| Shannon to Huetor Vega | 1,105.42 mi (1,779.00 km) |
| Shannon to Huetor-Tajar | 1,097.25 mi (1,765.85 km) |
| Shannon to Humanes de Madrid | 893.11 mi (1,437.31 km) |
| Shannon to Ibi | 1,050.76 mi (1,691.04 km) |
| Shannon to Ibiza | 1,072.65 mi (1,726.26 km) |
| Shannon to Icod de los Vinos | 1,730.47 mi (2,784.92 km) |
| Shannon to Igualada | 911.47 mi (1,466.87 km) |
| Shannon to Illescas | 902.25 mi (1,452.03 km) |
| Shannon to Inca | 1,057.11 mi (1,701.25 km) |
| Shannon to Ingenio | 1,745.81 mi (2,809.61 km) |
| Shannon to Irun | 724.91 mi (1,166.62 km) |
