| Grefrath to Heidenau | 326.88 mi (526.06 km) |
| Grefrath to Heidenheim | 249.86 mi (402.11 km) |
| Grefrath to Heilbad Heiligenstadt | 163.87 mi (263.72 km) |
| Grefrath to Heilbronn | 197.37 mi (317.64 km) |
| Grefrath to Heiligenhafen | 285.37 mi (459.26 km) |
| Grefrath to Heiligenhaus | 27.06 mi (43.54 km) |
| Grefrath to Heilsbronn | 241.10 mi (388.01 km) |
| Grefrath to Heinsberg | 21.64 mi (34.83 km) |
| Grefrath to Helmstedt | 208.86 mi (336.13 km) |
| Grefrath to Hemau | 287.73 mi (463.06 km) |
| Grefrath to Hemer | 61.60 mi (99.14 km) |
| Grefrath to Hemmingen | 159.80 mi (257.17 km) |
| Grefrath to Hemmoor | 201.39 mi (324.11 km) |
| Grefrath to Hemsbach | 157.86 mi (254.06 km) |
| Grefrath to Hennef | 55.99 mi (90.11 km) |
