| Hartford to Imola | 4,064.15 mi (6,540.61 km) |
| Hartford to Impruneta | 4,067.18 mi (6,545.50 km) |
| Hartford to Induno Olona | 3,891.24 mi (6,262.34 km) |
| Hartford to Inverigo | 3,911.34 mi (6,294.69 km) |
| Hartford to Inveruno | 3,902.64 mi (6,280.70 km) |
| Hartford to Inzago | 3,929.19 mi (6,323.43 km) |
| Hartford to Iseo | 3,949.41 mi (6,355.96 km) |
| Hartford to Isernia | 4,271.56 mi (6,874.40 km) |
| Hartford to Isola Capo Rizzuto | 4,497.91 mi (7,238.69 km) |
| Hartford to Isola del Liri | 4,239.59 mi (6,822.96 km) |
| Hartford to Isola della Scala | 4,003.01 mi (6,442.22 km) |
| Hartford to Isola Vicentina | 4,009.44 mi (6,452.58 km) |
| Hartford to Ispica | 4,484.86 mi (7,217.69 km) |
| Hartford to Istrana | 4,035.18 mi (6,493.99 km) |
| Hartford to Itri | 4,252.39 mi (6,843.57 km) |
