| Naugatuck to Imola | 4,090.61 mi (6,583.21 km) |
| Naugatuck to Impruneta | 4,093.56 mi (6,587.96 km) |
| Naugatuck to Induno Olona | 3,917.74 mi (6,305.00 km) |
| Naugatuck to Inverigo | 3,937.85 mi (6,337.35 km) |
| Naugatuck to Inveruno | 3,929.12 mi (6,323.30 km) |
| Naugatuck to Inzago | 3,955.69 mi (6,366.07 km) |
| Naugatuck to Iseo | 3,975.94 mi (6,398.65 km) |
| Naugatuck to Isernia | 4,297.86 mi (6,916.74 km) |
| Naugatuck to Isola Capo Rizzuto | 4,524.09 mi (7,280.83 km) |
| Naugatuck to Isola del Liri | 4,265.87 mi (6,865.26 km) |
| Naugatuck to Isola della Scala | 4,029.54 mi (6,484.91 km) |
| Naugatuck to Isola Vicentina | 4,036.02 mi (6,495.34 km) |
| Naugatuck to Ispica | 4,510.66 mi (7,259.21 km) |
| Naugatuck to Istrana | 4,061.77 mi (6,536.79 km) |
| Naugatuck to Itri | 4,278.63 mi (6,885.79 km) |
