| Cincinnati to Imola | 4,670.20 mi (7,515.96 km) |
| Cincinnati to Impruneta | 4,676.47 mi (7,526.05 km) |
| Cincinnati to Induno Olona | 4,496.14 mi (7,235.84 km) |
| Cincinnati to Inverigo | 4,516.11 mi (7,267.97 km) |
| Cincinnati to Inveruno | 4,508.84 mi (7,256.28 km) |
| Cincinnati to Inzago | 4,534.33 mi (7,297.30 km) |
| Cincinnati to Iseo | 4,553.13 mi (7,327.55 km) |
| Cincinnati to Isernia | 4,883.14 mi (7,858.65 km) |
| Cincinnati to Isola Capo Rizzuto | 5,113.01 mi (8,228.60 km) |
| Cincinnati to Isola del Liri | 4,852.03 mi (7,808.58 km) |
| Cincinnati to Isola della Scala | 4,606.70 mi (7,413.77 km) |
| Cincinnati to Isola Vicentina | 4,610.95 mi (7,420.61 km) |
| Cincinnati to Ispica | 5,109.52 mi (8,222.98 km) |
| Cincinnati to Istrana | 4,635.37 mi (7,459.91 km) |
| Cincinnati to Itri | 4,866.20 mi (7,831.39 km) |
