| Shannon to Impruneta | 1,111.05 mi (1,788.06 km) |
| Shannon to Induno Olona | 924.52 mi (1,487.86 km) |
| Shannon to Inverigo | 944.10 mi (1,519.38 km) |
| Shannon to Inveruno | 939.27 mi (1,511.60 km) |
| Shannon to Inzago | 962.73 mi (1,549.36 km) |
| Shannon to Iseo | 979.48 mi (1,576.32 km) |
| Shannon to Isernia | 1,320.16 mi (2,124.58 km) |
| Shannon to Isola Capo Rizzuto | 1,555.67 mi (2,503.60 km) |
| Shannon to Isola del Liri | 1,291.57 mi (2,078.59 km) |
| Shannon to Isola della Scala | 1,032.73 mi (1,662.02 km) |
| Shannon to Isola Vicentina | 1,035.02 mi (1,665.70 km) |
| Shannon to Ispica | 1,589.78 mi (2,558.50 km) |
| Shannon to Istrana | 1,058.68 mi (1,703.78 km) |
| Shannon to Itri | 1,309.21 mi (2,106.97 km) |
| Shannon to Ittiri | 1,170.58 mi (1,883.86 km) |
