| Spanish Lake to Imola | 4,917.24 mi (7,913.53 km) |
| Spanish Lake to Impruneta | 4,926.01 mi (7,927.64 km) |
| Spanish Lake to Induno Olona | 4,742.80 mi (7,632.80 km) |
| Spanish Lake to Inverigo | 4,762.60 mi (7,664.67 km) |
| Spanish Lake to Inveruno | 4,756.45 mi (7,654.77 km) |
| Spanish Lake to Inzago | 4,781.05 mi (7,694.36 km) |
| Spanish Lake to Iseo | 4,798.73 mi (7,722.80 km) |
| Spanish Lake to Isernia | 5,133.97 mi (8,262.32 km) |
| Spanish Lake to Isola Capo Rizzuto | 5,366.20 mi (8,636.06 km) |
| Spanish Lake to Isola del Liri | 5,103.63 mi (8,213.49 km) |
| Spanish Lake to Isola della Scala | 4,852.12 mi (7,808.74 km) |
| Spanish Lake to Isola Vicentina | 4,854.71 mi (7,812.91 km) |
| Spanish Lake to Ispica | 5,371.10 mi (8,643.95 km) |
| Spanish Lake to Istrana | 4,878.09 mi (7,850.52 km) |
| Spanish Lake to Itri | 5,118.88 mi (8,238.04 km) |
