| Castaic to Heidelberg | 5,803.39 mi (9,339.65 km) |
| Castaic to Heidenau | 5,864.43 mi (9,437.89 km) |
| Castaic to Heidenheim | 5,884.63 mi (9,470.40 km) |
| Castaic to Heilbad Heiligenstadt | 5,741.64 mi (9,240.27 km) |
| Castaic to Heilbronn | 5,832.08 mi (9,385.83 km) |
| Castaic to Heiligenhafen | 5,606.12 mi (9,022.18 km) |
| Castaic to Heiligenhaus | 5,654.19 mi (9,099.54 km) |
| Castaic to Heilsbronn | 5,869.49 mi (9,446.03 km) |
| Castaic to Heinsberg | 5,641.36 mi (9,078.89 km) |
| Castaic to Helmstedt | 5,720.71 mi (9,206.59 km) |
| Castaic to Hemau | 5,911.79 mi (9,514.10 km) |
| Castaic to Hemer | 5,674.04 mi (9,131.48 km) |
| Castaic to Hemmingen | 5,680.57 mi (9,142.00 km) |
| Castaic to Hemmoor | 5,592.68 mi (9,000.56 km) |
| Castaic to Hemsbach | 5,792.59 mi (9,322.27 km) |
