| Leon to Imola | 873.28 mi (1,405.41 km) |
| Leon to Impruneta | 849.73 mi (1,367.52 km) |
| Leon to Induno Olona | 746.29 mi (1,201.04 km) |
| Leon to Inverigo | 762.73 mi (1,227.50 km) |
| Leon to Inveruno | 742.51 mi (1,194.95 km) |
| Leon to Inzago | 772.88 mi (1,243.84 km) |
| Leon to Iseo | 801.52 mi (1,289.93 km) |
| Leon to Isernia | 1,015.52 mi (1,634.33 km) |
| Leon to Isola Capo Rizzuto | 1,208.39 mi (1,944.71 km) |
| Leon to Isola del Liri | 980.70 mi (1,578.28 km) |
| Leon to Isola della Scala | 843.60 mi (1,357.65 km) |
| Leon to Isola Vicentina | 867.92 mi (1,396.78 km) |
| Leon to Ispica | 1,156.67 mi (1,861.48 km) |
| Leon to Istrana | 899.49 mi (1,447.59 km) |
| Leon to Itri | 983.87 mi (1,583.39 km) |
