| Grefrath to Bad Breisig | 70.70 mi (113.77 km) |
| Grefrath to Bad Camberg | 110.42 mi (177.71 km) |
| Grefrath to Bad Doberan | 301.30 mi (484.89 km) |
| Grefrath to Bad Driburg | 118.23 mi (190.27 km) |
| Grefrath to Bad Durkheim | 152.61 mi (245.61 km) |
| Grefrath to Bad Durrenberg | 247.27 mi (397.94 km) |
| Grefrath to Bad Durrheim | 249.40 mi (401.38 km) |
| Grefrath to Bad Ems | 91.26 mi (146.87 km) |
| Grefrath to Bad Essen | 109.17 mi (175.70 km) |
| Grefrath to Bad Fallingbostel | 177.39 mi (285.48 km) |
| Grefrath to Bad Frankenhausen | 205.41 mi (330.57 km) |
| Grefrath to Bad Freienwalde | 341.55 mi (549.67 km) |
| Grefrath to Bad Gandersheim | 162.37 mi (261.30 km) |
| Grefrath to Bad Harzburg | 184.98 mi (297.69 km) |
| Grefrath to Bad Hersfeld | 149.59 mi (240.74 km) |
