| Bad Harzburg to Gronau | 151.33 mi (243.53 km) |
| Bad Harzburg to Gross Kreutz | 100.76 mi (162.15 km) |
| Bad Harzburg to Gross-Gerau | 162.98 mi (262.29 km) |
| Bad Harzburg to Gross-Umstadt | 156.24 mi (251.45 km) |
| Bad Harzburg to Gross-Zimmern | 157.89 mi (254.10 km) |
| Bad Harzburg to Grossbeeren | 121.00 mi (194.72 km) |
| Bad Harzburg to Grossbottwar | 206.65 mi (332.57 km) |
| Bad Harzburg to Grossburgwedel | 51.74 mi (83.27 km) |
| Bad Harzburg to Grossenhain | 134.75 mi (216.86 km) |
| Bad Harzburg to Grossenkneten | 121.70 mi (195.85 km) |
| Bad Harzburg to Grossenluder | 99.36 mi (159.91 km) |
| Bad Harzburg to Grosshansdorf | 123.99 mi (199.54 km) |
| Bad Harzburg to Grossostheim | 150.24 mi (241.79 km) |
| Bad Harzburg to Grossraschen | 148.53 mi (239.04 km) |
| Bad Harzburg to Grossrohrsdorf | 157.00 mi (252.67 km) |
