| Ostrov to Imielin | 277.70 mi (446.91 km) |
| Ostrov to Inowroclaw | 285.91 mi (460.12 km) |
| Ostrov to Janow Lubelski | 417.10 mi (671.26 km) |
| Ostrov to Jarocin | 228.55 mi (367.81 km) |
| Ostrov to Jaroslaw | 431.28 mi (694.09 km) |
| Ostrov to Jasien | 365.87 mi (588.80 km) |
| Ostrov to Jaslo | 380.47 mi (612.31 km) |
| Ostrov to Jastrzebie-Zdroj | 251.15 mi (404.18 km) |
| Ostrov to Jawor | 151.72 mi (244.18 km) |
| Ostrov to Jaworzno | 279.67 mi (450.09 km) |
| Ostrov to Jedrzejow | 324.36 mi (522.01 km) |
| Ostrov to Jelcz-Laskowice | 198.84 mi (320.00 km) |
| Ostrov to Jelenia Gora | 129.32 mi (208.13 km) |
| Ostrov to Jozefoslaw | 371.98 mi (598.64 km) |
| Ostrov to Jozefow | 380.23 mi (611.92 km) |
