| Castaic to Hennef | 5,690.65 mi (9,158.22 km) |
| Castaic to Hennigsdorf | 5,756.83 mi (9,264.72 km) |
| Castaic to Henstedt-Ulzburg | 5,611.53 mi (9,030.88 km) |
| Castaic to Heppenheim | 5,789.33 mi (9,317.02 km) |
| Castaic to Herbolzheim | 5,836.89 mi (9,393.57 km) |
| Castaic to Herborn | 5,725.75 mi (9,214.70 km) |
| Castaic to Herbrechtingen | 5,887.89 mi (9,475.65 km) |
| Castaic to Herdecke | 5,663.53 mi (9,114.57 km) |
| Castaic to Herford | 5,661.49 mi (9,111.28 km) |
| Castaic to Herne | 5,649.59 mi (9,092.14 km) |
| Castaic to Herrenberg | 5,850.66 mi (9,415.72 km) |
| Castaic to Herrsching am Ammersee | 5,950.77 mi (9,576.84 km) |
| Castaic to Hersbruck | 5,877.38 mi (9,458.73 km) |
| Castaic to Herten | 5,644.63 mi (9,084.15 km) |
| Castaic to Herxheim | 5,802.58 mi (9,338.34 km) |
