| Defiance to Imola | 4,570.69 mi (7,355.82 km) |
| Defiance to Impruneta | 4,578.52 mi (7,368.41 km) |
| Defiance to Induno Olona | 4,396.36 mi (7,075.25 km) |
| Defiance to Inverigo | 4,416.22 mi (7,107.22 km) |
| Defiance to Inveruno | 4,409.64 mi (7,096.63 km) |
| Defiance to Inzago | 4,434.59 mi (7,136.78 km) |
| Defiance to Iseo | 4,452.71 mi (7,165.95 km) |
| Defiance to Isernia | 4,786.06 mi (7,702.42 km) |
| Defiance to Isola Capo Rizzuto | 5,017.52 mi (8,074.92 km) |
| Defiance to Isola del Liri | 4,755.44 mi (7,653.13 km) |
| Defiance to Isola della Scala | 4,506.20 mi (7,252.03 km) |
| Defiance to Isola Vicentina | 4,509.47 mi (7,257.29 km) |
| Defiance to Ispica | 5,019.88 mi (8,078.71 km) |
| Defiance to Istrana | 4,533.28 mi (7,295.61 km) |
| Defiance to Itri | 4,770.31 mi (7,677.07 km) |
