| Grevenbroich to Nymburk | 375.46 mi (604.24 km) |
| Grevenbroich to Olomouc | 480.95 mi (774.02 km) |
| Grevenbroich to Opava | 503.01 mi (809.52 km) |
| Grevenbroich to Orlova | 527.27 mi (848.56 km) |
| Grevenbroich to Ostrava | 521.48 mi (839.24 km) |
| Grevenbroich to Ostrov | 283.09 mi (455.59 km) |
| Grevenbroich to Otrokovice | 501.06 mi (806.38 km) |
| Grevenbroich to Pardubice | 409.60 mi (659.19 km) |
| Grevenbroich to Pelhrimov | 398.00 mi (640.52 km) |
| Grevenbroich to Pisek | 356.05 mi (573.01 km) |
| Grevenbroich to Plzen | 312.82 mi (503.44 km) |
| Grevenbroich to Podebrady | 379.47 mi (610.69 km) |
| Grevenbroich to Policka | 436.31 mi (702.18 km) |
| Grevenbroich to Prachatice | 358.45 mi (576.87 km) |
| Grevenbroich to Prague | 350.36 mi (563.84 km) |
