| Altadena to Imola | 6,163.44 mi (9,919.10 km) |
| Altadena to Impruneta | 6,184.39 mi (9,952.82 km) |
| Altadena to Induno Olona | 5,993.60 mi (9,645.76 km) |
| Altadena to Inverigo | 6,011.85 mi (9,675.13 km) |
| Altadena to Inveruno | 6,011.39 mi (9,674.40 km) |
| Altadena to Inzago | 6,030.73 mi (9,705.52 km) |
| Altadena to Iseo | 6,042.19 mi (9,723.96 km) |
| Altadena to Isernia | 6,391.57 mi (10,286.23 km) |
| Altadena to Isola Capo Rizzuto | 6,627.98 mi (10,666.70 km) |
| Altadena to Isola del Liri | 6,366.22 mi (10,245.44 km) |
| Altadena to Isola della Scala | 6,092.69 mi (9,805.24 km) |
| Altadena to Isola Vicentina | 6,086.98 mi (9,796.05 km) |
| Altadena to Ispica | 6,677.01 mi (10,745.62 km) |
| Altadena to Istrana | 6,104.24 mi (9,823.82 km) |
| Altadena to Itri | 6,386.47 mi (10,278.03 km) |
