| Grefrath to Bad Mergentheim | 197.06 mi (317.13 km) |
| Grefrath to Bad Munder am Deister | 146.28 mi (235.42 km) |
| Grefrath to Bad Munstereifel | 57.19 mi (92.04 km) |
| Grefrath to Bad Nauheim | 124.62 mi (200.55 km) |
| Grefrath to Bad Nenndorf | 146.95 mi (236.50 km) |
| Grefrath to Bad Neuenahr-Ahrweiler | 64.21 mi (103.33 km) |
| Grefrath to Bad Neustadt | 183.04 mi (294.58 km) |
| Grefrath to Bad Oeynhausen | 120.89 mi (194.56 km) |
| Grefrath to Bad Oldesloe | 240.63 mi (387.25 km) |
| Grefrath to Bad Orb | 152.53 mi (245.47 km) |
| Grefrath to Bad Pyrmont | 133.07 mi (214.16 km) |
| Grefrath to Bad Rappenau | 189.58 mi (305.10 km) |
| Grefrath to Bad Reichenhall | 384.68 mi (619.09 km) |
| Grefrath to Bad Sackingen | 271.39 mi (436.77 km) |
| Grefrath to Bad Salzdetfurth | 164.94 mi (265.45 km) |
