| Holt to Imola | 4,518.44 mi (7,271.73 km) |
| Holt to Impruneta | 4,527.38 mi (7,286.11 km) |
| Holt to Induno Olona | 4,344.00 mi (6,990.99 km) |
| Holt to Inverigo | 4,363.79 mi (7,022.84 km) |
| Holt to Inveruno | 4,357.70 mi (7,013.04 km) |
| Holt to Inzago | 4,382.25 mi (7,052.55 km) |
| Holt to Iseo | 4,399.87 mi (7,080.91 km) |
| Holt to Isernia | 4,735.43 mi (7,620.94 km) |
| Holt to Isola Capo Rizzuto | 4,967.90 mi (7,995.06 km) |
| Holt to Isola del Liri | 4,705.18 mi (7,572.25 km) |
| Holt to Isola della Scala | 4,453.26 mi (7,166.83 km) |
| Holt to Isola Vicentina | 4,455.81 mi (7,170.94 km) |
| Holt to Ispica | 4,974.41 mi (8,005.54 km) |
| Holt to Istrana | 4,479.18 mi (7,208.54 km) |
| Holt to Itri | 4,720.55 mi (7,596.99 km) |
