| Bad Gandersheim to Hohenkirchen-Siegertsbrunn | 276.96 mi (445.73 km) |
| Bad Gandersheim to Hohenmolsen | 101.91 mi (164.01 km) |
| Bad Gandersheim to Hohenstein-Ernstthal | 137.76 mi (221.71 km) |
| Bad Gandersheim to Hohr-Grenzhausen | 142.34 mi (229.08 km) |
| Bad Gandersheim to Holzgerlingen | 227.80 mi (366.61 km) |
| Bad Gandersheim to Holzkirchen | 285.47 mi (459.43 km) |
| Bad Gandersheim to Holzminden | 24.80 mi (39.91 km) |
| Bad Gandersheim to Holzwickede | 106.32 mi (171.11 km) |
| Bad Gandersheim to Homburg | 212.36 mi (341.76 km) |
| Bad Gandersheim to Hoppegarten | 160.51 mi (258.32 km) |
| Bad Gandersheim to Horb am Neckar | 244.00 mi (392.68 km) |
| Bad Gandersheim to Horn-Bad Meinberg | 45.16 mi (72.68 km) |
| Bad Gandersheim to Horstel | 107.65 mi (173.24 km) |
| Bad Gandersheim to Hosbach | 134.23 mi (216.03 km) |
| Bad Gandersheim to Hovelhof | 58.83 mi (94.68 km) |
