| Perth to Ilawa | 927.17 mi (1,492.14 km) |
| Perth to Imielin | 1,024.94 mi (1,649.48 km) |
| Perth to Inowroclaw | 899.12 mi (1,446.99 km) |
| Perth to Janow Lubelski | 1,123.07 mi (1,807.41 km) |
| Perth to Jarocin | 895.80 mi (1,441.65 km) |
| Perth to Jaroslaw | 1,158.10 mi (1,863.79 km) |
| Perth to Jasien | 871.31 mi (1,402.24 km) |
| Perth to Jaslo | 1,123.17 mi (1,807.57 km) |
| Perth to Jastrzebie-Zdroj | 1,008.77 mi (1,623.47 km) |
| Perth to Jawor | 879.49 mi (1,415.40 km) |
| Perth to Jaworzno | 1,024.19 mi (1,648.28 km) |
| Perth to Jedrzejow | 1,046.56 mi (1,684.28 km) |
| Perth to Jelcz-Laskowice | 921.82 mi (1,483.52 km) |
| Perth to Jelenia Gora | 867.98 mi (1,396.88 km) |
| Perth to Jozefoslaw | 1,025.56 mi (1,650.49 km) |
