| Idar-Oberstein to Gaggenau | 77.40 mi (124.56 km) |
| Idar-Oberstein to Gaildorf | 120.86 mi (194.51 km) |
| Idar-Oberstein to Gaimersheim | 192.91 mi (310.46 km) |
| Idar-Oberstein to Ganderkesee | 235.78 mi (379.45 km) |
| Idar-Oberstein to Gangelt | 105.22 mi (169.34 km) |
| Idar-Oberstein to Garbsen | 211.69 mi (340.68 km) |
| Idar-Oberstein to Garching an der Alz | 263.38 mi (423.86 km) |
| Idar-Oberstein to Garching bei Munchen | 221.02 mi (355.70 km) |
| Idar-Oberstein to Gardelegen | 262.85 mi (423.01 km) |
| Idar-Oberstein to Garmisch-Partenkirchen | 230.20 mi (370.47 km) |
| Idar-Oberstein to Garrel | 226.42 mi (364.39 km) |
| Idar-Oberstein to Gartringen | 103.02 mi (165.79 km) |
| Idar-Oberstein to Gauting | 216.59 mi (348.56 km) |
| Idar-Oberstein to Geesthacht | 288.87 mi (464.89 km) |
| Idar-Oberstein to Gehrden | 205.32 mi (330.42 km) |
