| Lake Butler to Imola | 5,021.83 mi (8,081.86 km) |
| Lake Butler to Impruneta | 5,018.80 mi (8,076.97 km) |
| Lake Butler to Induno Olona | 4,852.76 mi (7,809.76 km) |
| Lake Butler to Inverigo | 4,872.89 mi (7,842.16 km) |
| Lake Butler to Inveruno | 4,861.76 mi (7,824.25 km) |
| Lake Butler to Inzago | 4,889.92 mi (7,869.56 km) |
| Lake Butler to Iseo | 4,912.36 mi (7,905.68 km) |
| Lake Butler to Isernia | 5,216.38 mi (8,394.95 km) |
| Lake Butler to Isola Capo Rizzuto | 5,432.60 mi (8,742.92 km) |
| Lake Butler to Isola del Liri | 5,182.97 mi (8,341.18 km) |
| Lake Butler to Isola della Scala | 4,965.46 mi (7,991.14 km) |
| Lake Butler to Isola Vicentina | 4,975.47 mi (8,007.24 km) |
| Lake Butler to Ispica | 5,394.74 mi (8,681.99 km) |
| Lake Butler to Istrana | 5,003.05 mi (8,051.63 km) |
| Lake Butler to Itri | 5,192.70 mi (8,356.85 km) |
