| Holtsville to Imola | 4,116.57 mi (6,624.97 km) |
| Holtsville to Impruneta | 4,118.93 mi (6,628.77 km) |
| Holtsville to Induno Olona | 3,943.98 mi (6,347.22 km) |
| Holtsville to Inverigo | 3,964.10 mi (6,379.60 km) |
| Holtsville to Inveruno | 3,955.12 mi (6,365.15 km) |
| Holtsville to Inzago | 3,981.87 mi (6,408.20 km) |
| Holtsville to Iseo | 4,002.35 mi (6,441.17 km) |
| Holtsville to Isernia | 4,322.70 mi (6,956.71 km) |
| Holtsville to Isola Capo Rizzuto | 4,548.14 mi (7,319.52 km) |
| Holtsville to Isola del Liri | 4,290.55 mi (6,904.98 km) |
| Holtsville to Isola della Scala | 4,055.93 mi (6,527.39 km) |
| Holtsville to Isola Vicentina | 4,062.78 mi (6,538.41 km) |
| Holtsville to Ispica | 4,532.54 mi (7,294.42 km) |
| Holtsville to Istrana | 4,088.74 mi (6,580.19 km) |
| Holtsville to Itri | 4,303.04 mi (6,925.07 km) |
