| Korschenbroich to Orzesze | 539.83 mi (868.77 km) |
| Korschenbroich to Osowa | 546.40 mi (879.35 km) |
| Korschenbroich to Ostroda | 591.52 mi (951.95 km) |
| Korschenbroich to Ostroleka | 650.25 mi (1,046.47 km) |
| Korschenbroich to Ostrow Mazowiecka | 662.63 mi (1,066.40 km) |
| Korschenbroich to Ostrow Wielkopolski | 487.48 mi (784.53 km) |
| Korschenbroich to Ostrowiec Swietokrzyski | 645.47 mi (1,038.78 km) |
| Korschenbroich to Ostrzeszow | 492.96 mi (793.35 km) |
| Korschenbroich to Oswiecim | 561.91 mi (904.31 km) |
| Korschenbroich to Otwock | 634.50 mi (1,021.13 km) |
| Korschenbroich to Ozarow Mazowiecki | 614.78 mi (989.40 km) |
| Korschenbroich to Ozimek | 510.04 mi (820.84 km) |
| Korschenbroich to Ozorkow | 550.16 mi (885.39 km) |
| Korschenbroich to Pabianice | 554.64 mi (892.61 km) |
| Korschenbroich to Parczew | 703.87 mi (1,132.76 km) |
