| Allentown to Heidelberg | 3,940.47 mi (6,341.57 km) |
| Allentown to Heidenau | 4,094.79 mi (6,589.92 km) |
| Allentown to Heidenheim | 4,021.54 mi (6,472.04 km) |
| Allentown to Heilbad Heiligenstadt | 3,938.28 mi (6,338.05 km) |
| Allentown to Heilbronn | 3,968.80 mi (6,387.17 km) |
| Allentown to Heiligenhafen | 3,883.14 mi (6,249.30 km) |
| Allentown to Heiligenhaus | 3,815.55 mi (6,140.53 km) |
| Allentown to Heilsbronn | 4,027.49 mi (6,481.62 km) |
| Allentown to Heinsberg | 3,787.93 mi (6,096.08 km) |
| Allentown to Helmstedt | 3,946.65 mi (6,351.52 km) |
| Allentown to Hemau | 4,075.31 mi (6,558.58 km) |
| Allentown to Hemer | 3,845.28 mi (6,188.37 km) |
| Allentown to Hemmingen | 3,894.66 mi (6,267.84 km) |
| Allentown to Hemmoor | 3,833.57 mi (6,169.54 km) |
| Allentown to Hemsbach | 3,932.82 mi (6,329.27 km) |
