| Perth to Imola | 1,061.85 mi (1,708.88 km) |
| Perth to Impruneta | 1,088.80 mi (1,752.25 km) |
| Perth to Induno Olona | 899.31 mi (1,447.30 km) |
| Perth to Inverigo | 915.87 mi (1,473.96 km) |
| Perth to Inveruno | 919.44 mi (1,479.70 km) |
| Perth to Inzago | 934.41 mi (1,503.79 km) |
| Perth to Iseo | 941.96 mi (1,515.94 km) |
| Perth to Isernia | 1,290.66 mi (2,077.11 km) |
| Perth to Isola Capo Rizzuto | 1,524.97 mi (2,454.21 km) |
| Perth to Isola del Liri | 1,268.25 mi (2,041.05 km) |
| Perth to Isola della Scala | 990.02 mi (1,593.29 km) |
| Perth to Isola Vicentina | 981.43 mi (1,579.47 km) |
| Perth to Ispica | 1,599.44 mi (2,574.05 km) |
| Perth to Istrana | 997.07 mi (1,604.62 km) |
| Perth to Itri | 1,290.76 mi (2,077.28 km) |
