| Round Lake Beach to Imola | 4,669.58 mi (7,514.96 km) |
| Round Lake Beach to Impruneta | 4,679.91 mi (7,531.59 km) |
| Round Lake Beach to Induno Olona | 4,495.13 mi (7,234.21 km) |
| Round Lake Beach to Inverigo | 4,514.80 mi (7,265.86 km) |
| Round Lake Beach to Inveruno | 4,509.34 mi (7,257.09 km) |
| Round Lake Beach to Inzago | 4,533.36 mi (7,295.74 km) |
| Round Lake Beach to Iseo | 4,550.33 mi (7,323.05 km) |
| Round Lake Beach to Isernia | 4,888.46 mi (7,867.22 km) |
| Round Lake Beach to Isola Capo Rizzuto | 5,122.00 mi (8,243.07 km) |
| Round Lake Beach to Isola del Liri | 4,858.67 mi (7,819.28 km) |
| Round Lake Beach to Isola della Scala | 4,603.56 mi (7,408.71 km) |
| Round Lake Beach to Isola Vicentina | 4,605.17 mi (7,411.31 km) |
| Round Lake Beach to Ispica | 5,133.20 mi (8,261.08 km) |
| Round Lake Beach to Istrana | 4,627.91 mi (7,447.91 km) |
| Round Lake Beach to Itri | 4,874.63 mi (7,844.97 km) |
