| Bad Harzburg to Bad Breisig | 170.21 mi (273.93 km) |
| Bad Harzburg to Bad Camberg | 147.83 mi (237.91 km) |
| Bad Harzburg to Bad Doberan | 163.61 mi (263.30 km) |
| Bad Harzburg to Bad Driburg | 66.81 mi (107.52 km) |
| Bad Harzburg to Bad Durkheim | 197.43 mi (317.73 km) |
| Bad Harzburg to Bad Durrenberg | 76.67 mi (123.39 km) |
| Bad Harzburg to Bad Durrheim | 281.80 mi (453.51 km) |
| Bad Harzburg to Bad Ems | 163.28 mi (262.77 km) |
| Bad Harzburg to Bad Essen | 99.09 mi (159.48 km) |
| Bad Harzburg to Bad Fallingbostel | 77.31 mi (124.43 km) |
| Bad Harzburg to Bad Frankenhausen | 43.03 mi (69.25 km) |
| Bad Harzburg to Bad Freienwalde | 159.27 mi (256.32 km) |
| Bad Harzburg to Bad Gandersheim | 22.91 mi (36.87 km) |
| Bad Harzburg to Bad Hersfeld | 79.09 mi (127.29 km) |
| Bad Harzburg to Bad Homburg | 143.13 mi (230.34 km) |
