| Cay to Ilawa | 1,169.79 mi (1,882.60 km) |
| Cay to Imielin | 985.46 mi (1,585.95 km) |
| Cay to Inowroclaw | 1,154.72 mi (1,858.35 km) |
| Cay to Janow Lubelski | 937.04 mi (1,508.02 km) |
| Cay to Jarocin | 1,130.22 mi (1,818.92 km) |
| Cay to Jaroslaw | 889.54 mi (1,431.57 km) |
| Cay to Jasien | 1,235.11 mi (1,987.72 km) |
| Cay to Jaslo | 902.97 mi (1,453.20 km) |
| Cay to Jastrzebie-Zdroj | 994.64 mi (1,600.71 km) |
| Cay to Jawor | 1,122.12 mi (1,805.88 km) |
| Cay to Jaworzno | 987.68 mi (1,589.52 km) |
| Cay to Jedrzejow | 982.89 mi (1,581.81 km) |
| Cay to Jelcz-Laskowice | 1,086.88 mi (1,749.16 km) |
| Cay to Jelenia Gora | 1,129.79 mi (1,818.22 km) |
| Cay to Jozefoslaw | 1,049.39 mi (1,688.84 km) |
