| Slidell to Heidelberg | 5,012.14 mi (8,066.26 km) |
| Slidell to Heidenau | 5,162.45 mi (8,308.17 km) |
| Slidell to Heidenheim | 5,093.39 mi (8,197.02 km) |
| Slidell to Heilbad Heiligenstadt | 5,007.26 mi (8,058.41 km) |
| Slidell to Heilbronn | 5,040.55 mi (8,111.98 km) |
| Slidell to Heiligenhafen | 4,945.47 mi (7,958.97 km) |
| Slidell to Heiligenhaus | 4,885.89 mi (7,863.08 km) |
| Slidell to Heilsbronn | 5,098.69 mi (8,205.55 km) |
| Slidell to Heinsberg | 4,858.83 mi (7,819.53 km) |
| Slidell to Helmstedt | 5,013.75 mi (8,068.85 km) |
| Slidell to Hemau | 5,146.45 mi (8,282.40 km) |
| Slidell to Hemer | 4,915.24 mi (7,910.32 km) |
| Slidell to Hemmingen | 4,962.28 mi (7,986.02 km) |
| Slidell to Hemmoor | 4,898.75 mi (7,883.77 km) |
| Slidell to Hemsbach | 5,004.38 mi (8,053.77 km) |
