| Enniskillen to Imola | 1,105.23 mi (1,778.69 km) |
| Enniskillen to Impruneta | 1,122.95 mi (1,807.21 km) |
| Enniskillen to Induno Olona | 932.83 mi (1,501.25 km) |
| Enniskillen to Inverigo | 951.62 mi (1,531.48 km) |
| Enniskillen to Inveruno | 949.80 mi (1,528.55 km) |
| Enniskillen to Inzago | 970.49 mi (1,561.86 km) |
| Enniskillen to Iseo | 984.10 mi (1,583.76 km) |
| Enniskillen to Isernia | 1,331.36 mi (2,142.62 km) |
| Enniskillen to Isola Capo Rizzuto | 1,568.02 mi (2,523.49 km) |
| Enniskillen to Isola del Liri | 1,304.81 mi (2,099.88 km) |
| Enniskillen to Isola della Scala | 1,036.17 mi (1,667.56 km) |
| Enniskillen to Isola Vicentina | 1,034.48 mi (1,664.84 km) |
| Enniskillen to Ispica | 1,616.97 mi (2,602.27 km) |
| Enniskillen to Istrana | 1,055.48 mi (1,698.63 km) |
| Enniskillen to Itri | 1,324.37 mi (2,131.36 km) |
