| Idar-Oberstein to Galapagar | 836.26 mi (1,345.84 km) |
| Idar-Oberstein to Galdacano | 657.88 mi (1,058.75 km) |
| Idar-Oberstein to Gandia | 828.68 mi (1,333.64 km) |
| Idar-Oberstein to Garrucha | 977.66 mi (1,573.39 km) |
| Idar-Oberstein to Gava | 634.63 mi (1,021.34 km) |
| Idar-Oberstein to Gelves | 1,081.68 mi (1,740.79 km) |
| Idar-Oberstein to Getafe | 842.86 mi (1,356.45 km) |
| Idar-Oberstein to Gibraleon | 1,108.84 mi (1,784.51 km) |
| Idar-Oberstein to Gijon | 749.04 mi (1,205.47 km) |
| Idar-Oberstein to Gines | 1,080.43 mi (1,738.78 km) |
| Idar-Oberstein to Girona | 575.88 mi (926.78 km) |
| Idar-Oberstein to Godella | 799.11 mi (1,286.04 km) |
| Idar-Oberstein to Gondomar | 931.23 mi (1,498.66 km) |
| Idar-Oberstein to Grado | 769.90 mi (1,239.03 km) |
| Idar-Oberstein to Granada | 1,022.15 mi (1,644.99 km) |
