| Prague to Imielin | 212.47 mi (341.93 km) |
| Prague to Inowroclaw | 249.51 mi (401.55 km) |
| Prague to Janow Lubelski | 354.61 mi (570.68 km) |
| Prague to Jarocin | 186.40 mi (299.98 km) |
| Prague to Jaroslaw | 366.21 mi (589.36 km) |
| Prague to Jasien | 341.95 mi (550.32 km) |
| Prague to Jaslo | 314.40 mi (505.98 km) |
| Prague to Jastrzebie-Zdroj | 184.99 mi (297.71 km) |
| Prague to Jawor | 102.54 mi (165.02 km) |
| Prague to Jaworzno | 214.80 mi (345.68 km) |
| Prague to Jedrzejow | 261.78 mi (421.29 km) |
| Prague to Jelcz-Laskowice | 143.53 mi (230.99 km) |
| Prague to Jelenia Gora | 80.67 mi (129.82 km) |
| Prague to Jozefoslaw | 319.19 mi (513.69 km) |
| Prague to Jozefow | 327.38 mi (526.87 km) |
