| San Fernando de Henares to Imola | 822.68 mi (1,323.98 km) |
| San Fernando de Henares to Impruneta | 789.97 mi (1,271.33 km) |
| San Fernando de Henares to Induno Olona | 726.35 mi (1,168.95 km) |
| San Fernando de Henares to Inverigo | 739.44 mi (1,190.01 km) |
| San Fernando de Henares to Inveruno | 717.04 mi (1,153.97 km) |
| San Fernando de Henares to Inzago | 745.45 mi (1,199.69 km) |
| San Fernando de Henares to Iseo | 774.20 mi (1,245.95 km) |
| San Fernando de Henares to Isernia | 928.59 mi (1,494.42 km) |
| San Fernando de Henares to Isola Capo Rizzuto | 1,099.03 mi (1,768.71 km) |
| San Fernando de Henares to Isola del Liri | 894.11 mi (1,438.93 km) |
| San Fernando de Henares to Isola della Scala | 807.74 mi (1,299.93 km) |
| San Fernando de Henares to Isola Vicentina | 836.28 mi (1,345.87 km) |
| San Fernando de Henares to Ispica | 1,024.62 mi (1,648.97 km) |
| San Fernando de Henares to Istrana | 867.00 mi (1,395.30 km) |
| San Fernando de Henares to Itri | 892.54 mi (1,436.40 km) |
