| Idar-Oberstein to Grossrohrsdorf | 311.10 mi (500.67 km) |
| Idar-Oberstein to Grunberg | 94.97 mi (152.84 km) |
| Idar-Oberstein to Grunheide | 338.99 mi (545.55 km) |
| Idar-Oberstein to Grunstadt | 39.50 mi (63.56 km) |
| Idar-Oberstein to Grunwald | 223.44 mi (359.59 km) |
| Idar-Oberstein to Guben | 358.07 mi (576.26 km) |
| Idar-Oberstein to Gudensberg | 136.03 mi (218.91 km) |
| Idar-Oberstein to Gummersbach | 92.02 mi (148.08 km) |
| Idar-Oberstein to Gundelfingen | 118.01 mi (189.92 km) |
| Idar-Oberstein to Gunzburg | 159.62 mi (256.89 km) |
| Idar-Oberstein to Gunzenhausen | 160.07 mi (257.61 km) |
| Idar-Oberstein to Gustrow | 350.30 mi (563.76 km) |
| Idar-Oberstein to Gutersloh | 158.27 mi (254.71 km) |
| Idar-Oberstein to Haan | 101.49 mi (163.33 km) |
| Idar-Oberstein to Haar | 229.50 mi (369.34 km) |
