| Catania to Huelva | 1,207.52 mi (1,943.31 km) |
| Catania to Huercal de Almeria | 964.06 mi (1,551.51 km) |
| Catania to Huercal-Overa | 932.64 mi (1,500.94 km) |
| Catania to Huesca | 881.43 mi (1,418.52 km) |
| Catania to Huetor Vega | 1,023.69 mi (1,647.47 km) |
| Catania to Huetor-Tajar | 1,049.53 mi (1,689.05 km) |
| Catania to Humanes de Madrid | 1,033.13 mi (1,662.67 km) |
| Catania to Ibi | 854.70 mi (1,375.50 km) |
| Catania to Ibiza | 747.16 mi (1,202.44 km) |
| Catania to Icod de los Vinos | 1,938.11 mi (3,119.09 km) |
| Catania to Igualada | 770.05 mi (1,239.28 km) |
| Catania to Illescas | 1,032.72 mi (1,662.00 km) |
| Catania to Inca | 674.29 mi (1,085.17 km) |
| Catania to Ingenio | 1,883.64 mi (3,031.42 km) |
| Catania to Irun | 972.86 mi (1,565.66 km) |
