| Twin Rivers to Imola | 4,200.63 mi (6,760.25 km) |
| Twin Rivers to Impruneta | 4,203.16 mi (6,764.33 km) |
| Twin Rivers to Induno Olona | 4,027.94 mi (6,482.35 km) |
| Twin Rivers to Inverigo | 4,048.06 mi (6,514.72 km) |
| Twin Rivers to Inveruno | 4,039.16 mi (6,500.40 km) |
| Twin Rivers to Inzago | 4,065.86 mi (6,543.36 km) |
| Twin Rivers to Iseo | 4,086.26 mi (6,576.20 km) |
| Twin Rivers to Isernia | 4,407.07 mi (7,092.50 km) |
| Twin Rivers to Isola Capo Rizzuto | 4,632.69 mi (7,455.59 km) |
| Twin Rivers to Isola del Liri | 4,374.96 mi (7,040.82 km) |
| Twin Rivers to Isola della Scala | 4,139.85 mi (6,662.44 km) |
| Twin Rivers to Isola Vicentina | 4,146.57 mi (6,673.26 km) |
| Twin Rivers to Ispica | 4,617.40 mi (7,430.98 km) |
| Twin Rivers to Istrana | 4,172.45 mi (6,714.92 km) |
| Twin Rivers to Itri | 4,387.51 mi (7,061.01 km) |
