| Bad Harzburg to Grunberg | 112.68 mi (181.34 km) |
| Bad Harzburg to Grunheide | 143.24 mi (230.52 km) |
| Bad Harzburg to Grunstadt | 190.98 mi (307.35 km) |
| Bad Harzburg to Grunwald | 268.30 mi (431.78 km) |
| Bad Harzburg to Guben | 177.10 mi (285.01 km) |
| Bad Harzburg to Gudensberg | 70.46 mi (113.39 km) |
| Bad Harzburg to Gummersbach | 141.63 mi (227.93 km) |
| Bad Harzburg to Gundelfingen | 290.99 mi (468.31 km) |
| Bad Harzburg to Gunzburg | 237.23 mi (381.78 km) |
| Bad Harzburg to Gunzenhausen | 191.33 mi (307.91 km) |
| Bad Harzburg to Gustrow | 148.33 mi (238.72 km) |
| Bad Harzburg to Gutersloh | 92.92 mi (149.54 km) |
| Bad Harzburg to Haan | 160.87 mi (258.90 km) |
| Bad Harzburg to Haar | 266.37 mi (428.68 km) |
| Bad Harzburg to Haaren | 205.57 mi (330.83 km) |
