| Cave to Hohenhameln | 733.93 mi (1,181.14 km) |
| Cave to Hohenkirchen-Siegertsbrunn | 432.37 mi (695.83 km) |
| Cave to Hohenmolsen | 646.52 mi (1,040.48 km) |
| Cave to Hohenstein-Ernstthal | 620.77 mi (999.03 km) |
| Cave to Hohr-Grenzhausen | 646.18 mi (1,039.93 km) |
| Cave to Holzgerlingen | 508.39 mi (818.17 km) |
| Cave to Holzkirchen | 423.48 mi (681.52 km) |
| Cave to Holzminden | 710.96 mi (1,144.18 km) |
| Cave to Holzwickede | 714.50 mi (1,149.88 km) |
| Cave to Homburg | 584.33 mi (940.39 km) |
| Cave to Hoppegarten | 740.09 mi (1,191.06 km) |
| Cave to Horb am Neckar | 502.31 mi (808.39 km) |
| Cave to Horn-Bad Meinberg | 720.07 mi (1,158.83 km) |
| Cave to Horstel | 766.10 mi (1,232.91 km) |
| Cave to Hosbach | 593.02 mi (954.37 km) |
