| Citrus Heights to Imola | 5,994.95 mi (9,647.95 km) |
| Citrus Heights to Impruneta | 6,019.61 mi (9,687.63 km) |
| Citrus Heights to Induno Olona | 5,828.83 mi (9,380.60 km) |
| Citrus Heights to Inverigo | 5,846.34 mi (9,408.78 km) |
| Citrus Heights to Inveruno | 5,847.75 mi (9,411.04 km) |
| Citrus Heights to Inzago | 5,865.11 mi (9,438.98 km) |
| Citrus Heights to Iseo | 5,874.42 mi (9,453.96 km) |
| Citrus Heights to Isernia | 6,223.84 mi (10,016.30 km) |
| Citrus Heights to Isola Capo Rizzuto | 6,458.61 mi (10,394.13 km) |
| Citrus Heights to Isola del Liri | 6,200.48 mi (9,978.71 km) |
| Citrus Heights to Isola della Scala | 5,923.33 mi (9,532.68 km) |
| Citrus Heights to Isola Vicentina | 5,915.07 mi (9,519.38 km) |
| Citrus Heights to Ispica | 6,522.46 mi (10,496.89 km) |
| Citrus Heights to Istrana | 5,930.18 mi (9,543.70 km) |
| Citrus Heights to Itri | 6,222.14 mi (10,013.57 km) |
