| Olen to Cheb | 337.75 mi (543.56 km) |
| Olen to Chocen | 504.77 mi (812.35 km) |
| Olen to Chodov | 350.96 mi (564.82 km) |
| Olen to Chomutov | 376.85 mi (606.48 km) |
| Olen to Chotebor | 485.84 mi (781.89 km) |
| Olen to Chrudim | 487.14 mi (783.98 km) |
| Olen to Decin | 407.27 mi (655.45 km) |
| Olen to Dobris | 420.24 mi (676.31 km) |
| Olen to Domazlice | 375.34 mi (604.05 km) |
| Olen to Duchcov | 389.45 mi (626.75 km) |
| Olen to Dvur Kralove nad Labem | 480.90 mi (773.93 km) |
| Olen to Frenstat pod Radhostem | 598.49 mi (963.17 km) |
| Olen to Frydek-Mistek | 602.02 mi (968.86 km) |
| Olen to Frydlant nad Ostravici | 604.09 mi (972.19 km) |
| Olen to Havirov | 603.46 mi (971.17 km) |
