| Piqua to Heidelberg | 4,308.21 mi (6,933.39 km) |
| Piqua to Heidenau | 4,445.18 mi (7,153.83 km) |
| Piqua to Heidenheim | 4,390.38 mi (7,065.64 km) |
| Piqua to Heilbad Heiligenstadt | 4,293.44 mi (6,909.62 km) |
| Piqua to Heilbronn | 4,336.99 mi (6,979.72 km) |
| Piqua to Heiligenhafen | 4,220.26 mi (6,791.85 km) |
| Piqua to Heiligenhaus | 4,176.42 mi (6,721.29 km) |
| Piqua to Heilsbronn | 4,392.02 mi (7,068.28 km) |
| Piqua to Heinsberg | 4,151.56 mi (6,681.29 km) |
| Piqua to Helmstedt | 4,295.72 mi (6,913.29 km) |
| Piqua to Hemau | 4,439.34 mi (7,144.43 km) |
| Piqua to Hemer | 4,204.46 mi (6,766.43 km) |
| Piqua to Hemmingen | 4,245.45 mi (6,832.38 km) |
| Piqua to Hemmoor | 4,177.64 mi (6,723.27 km) |
| Piqua to Hemsbach | 4,299.80 mi (6,919.86 km) |
