| Idar-Oberstein to Grabels | 450.66 mi (725.27 km) |
| Idar-Oberstein to Gradignan | 504.25 mi (811.51 km) |
| Idar-Oberstein to Grand-Couronne | 283.73 mi (456.62 km) |
| Idar-Oberstein to Grande-Synthe | 238.41 mi (383.68 km) |
| Idar-Oberstein to Granville | 405.46 mi (652.53 km) |
| Idar-Oberstein to Grasse | 418.07 mi (672.82 km) |
| Idar-Oberstein to Graulhet | 482.02 mi (775.73 km) |
| Idar-Oberstein to Gravelines | 244.95 mi (394.20 km) |
| Idar-Oberstein to Grenade | 499.33 mi (803.59 km) |
| Idar-Oberstein to Grenoble | 322.34 mi (518.76 km) |
| Idar-Oberstein to Gretz-Armainvilliers | 217.18 mi (349.51 km) |
| Idar-Oberstein to Grigny | 234.15 mi (376.83 km) |
| Idar-Oberstein to Grigny | 306.81 mi (493.76 km) |
| Idar-Oberstein to Groslay | 229.14 mi (368.76 km) |
| Idar-Oberstein to Guebwiller | 124.73 mi (200.73 km) |
