| Kostinbrod to Imielin | 539.97 mi (868.99 km) |
| Kostinbrod to Inowroclaw | 726.21 mi (1,168.73 km) |
| Kostinbrod to Janow Lubelski | 547.14 mi (880.54 km) |
| Kostinbrod to Jarocin | 685.90 mi (1,103.85 km) |
| Kostinbrod to Jaroslaw | 498.26 mi (801.87 km) |
| Kostinbrod to Jasien | 823.68 mi (1,325.59 km) |
| Kostinbrod to Jaslo | 486.05 mi (782.23 km) |
| Kostinbrod to Jastrzebie-Zdroj | 539.81 mi (868.75 km) |
| Kostinbrod to Jawor | 657.49 mi (1,058.13 km) |
| Kostinbrod to Jaworzno | 543.65 mi (874.91 km) |
| Kostinbrod to Jedrzejow | 557.34 mi (896.96 km) |
| Kostinbrod to Jelcz-Laskowice | 631.47 mi (1,016.25 km) |
| Kostinbrod to Jelenia Gora | 660.40 mi (1,062.81 km) |
| Kostinbrod to Jozefoslaw | 649.33 mi (1,045.00 km) |
| Kostinbrod to Jozefow | 650.28 mi (1,046.52 km) |
