| Cities | Distance |
|---|---|
| Grefrath to Nymburk | 388.24 mi (624.81 km) |
| Grefrath to Olomouc | 494.19 mi (795.32 km) |
| Grefrath to Opava | 515.28 mi (829.27 km) |
| Grefrath to Orlova | 539.55 mi (868.32 km) |
| Grefrath to Ostrava | 533.82 mi (859.10 km) |
| Grefrath to Ostrov | 296.57 mi (477.28 km) |
| Grefrath to Otrokovice | 514.93 mi (828.70 km) |
| Grefrath to Pardubice | 422.45 mi (679.87 km) |
| Grefrath to Pelhrimov | 412.57 mi (663.96 km) |
| Grefrath to Pisek | 371.55 mi (597.94 km) |
| Grefrath to Plzen | 327.74 mi (527.45 km) |
| Grefrath to Podebrady | 392.33 mi (631.40 km) |
| Grefrath to Policka | 449.72 mi (723.75 km) |
| Grefrath to Prachatice | 374.67 mi (602.98 km) |
| Grefrath to Prague | 363.71 mi (585.33 km) |