| Colton to Imola | 6,145.88 mi (9,890.84 km) |
| Colton to Impruneta | 6,166.31 mi (9,923.72 km) |
| Colton to Induno Olona | 5,975.61 mi (9,616.81 km) |
| Colton to Inverigo | 5,993.95 mi (9,646.33 km) |
| Colton to Inveruno | 5,993.24 mi (9,645.19 km) |
| Colton to Inzago | 6,012.84 mi (9,676.73 km) |
| Colton to Iseo | 6,024.59 mi (9,695.64 km) |
| Colton to Isernia | 6,373.79 mi (10,257.62 km) |
| Colton to Isola Capo Rizzuto | 6,610.31 mi (10,638.27 km) |
| Colton to Isola del Liri | 6,348.18 mi (10,216.41 km) |
| Colton to Isola della Scala | 6,075.29 mi (9,777.24 km) |
| Colton to Isola Vicentina | 6,069.94 mi (9,768.63 km) |
| Colton to Ispica | 6,657.29 mi (10,713.88 km) |
| Colton to Istrana | 6,087.49 mi (9,796.88 km) |
| Colton to Itri | 6,368.22 mi (10,248.67 km) |
