| Middle Island to Imola | 4,109.43 mi (6,613.48 km) |
| Middle Island to Impruneta | 4,111.80 mi (6,617.31 km) |
| Middle Island to Induno Olona | 3,936.83 mi (6,335.71 km) |
| Middle Island to Inverigo | 3,956.95 mi (6,368.09 km) |
| Middle Island to Inveruno | 3,947.97 mi (6,353.65 km) |
| Middle Island to Inzago | 3,974.72 mi (6,396.69 km) |
| Middle Island to Iseo | 3,995.20 mi (6,429.65 km) |
| Middle Island to Isernia | 4,315.60 mi (6,945.28 km) |
| Middle Island to Isola Capo Rizzuto | 4,541.07 mi (7,308.14 km) |
| Middle Island to Isola del Liri | 4,283.46 mi (6,893.56 km) |
| Middle Island to Isola della Scala | 4,048.78 mi (6,515.88 km) |
| Middle Island to Isola Vicentina | 4,055.61 mi (6,526.88 km) |
| Middle Island to Ispica | 4,525.57 mi (7,283.19 km) |
| Middle Island to Istrana | 4,081.57 mi (6,568.65 km) |
| Middle Island to Itri | 4,295.95 mi (6,913.67 km) |
