| Idar-Oberstein to San Donato Milanese | 310.37 mi (499.49 km) |
| Idar-Oberstein to San Felice Circeo | 648.73 mi (1,044.03 km) |
| Idar-Oberstein to San Felice sul Panaro | 381.35 mi (613.73 km) |
| Idar-Oberstein to San Ferdinando di Puglia | 718.28 mi (1,155.96 km) |
| Idar-Oberstein to San Gavino Monreale | 705.81 mi (1,135.89 km) |
| Idar-Oberstein to San Gennaro Vesuviano | 703.96 mi (1,132.91 km) |
| Idar-Oberstein to San Giorgio a Cremano | 701.27 mi (1,128.58 km) |
| Idar-Oberstein to San Giorgio del Sannio | 699.55 mi (1,125.82 km) |
| Idar-Oberstein to San Giorgio di Piano | 398.39 mi (641.15 km) |
| Idar-Oberstein to San Giorgio Ionico | 804.76 mi (1,295.13 km) |
| Idar-Oberstein to San Giovanni in Fiore | 855.91 mi (1,377.46 km) |
| Idar-Oberstein to San Giovanni in Marignano | 473.25 mi (761.63 km) |
| Idar-Oberstein to San Giovanni in Persiceto | 394.60 mi (635.04 km) |
| Idar-Oberstein to San Giovanni la Punta | 922.78 mi (1,485.08 km) |
| Idar-Oberstein to San Giovanni Lupatoto | 345.62 mi (556.23 km) |
