| Kalkar to Hennef | 78.70 mi (126.66 km) |
| Kalkar to Hennigsdorf | 299.14 mi (481.41 km) |
| Kalkar to Henstedt-Ulzburg | 209.67 mi (337.43 km) |
| Kalkar to Heppenheim | 177.51 mi (285.67 km) |
| Kalkar to Herbolzheim | 251.78 mi (405.21 km) |
| Kalkar to Herborn | 113.68 mi (182.94 km) |
| Kalkar to Herbrechtingen | 275.18 mi (442.86 km) |
| Kalkar to Herdecke | 54.30 mi (87.39 km) |
| Kalkar to Herford | 105.42 mi (169.66 km) |
| Kalkar to Herne | 41.72 mi (67.14 km) |
| Kalkar to Herrenberg | 245.23 mi (394.66 km) |
| Kalkar to Herrsching am Ammersee | 337.74 mi (543.54 km) |
| Kalkar to Hersbruck | 272.89 mi (439.18 km) |
| Kalkar to Herten | 37.29 mi (60.01 km) |
| Kalkar to Herxheim | 198.14 mi (318.88 km) |
