| Idar-Oberstein to Erchie | 816.60 mi (1,314.20 km) |
| Idar-Oberstein to Ercolano | 703.72 mi (1,132.52 km) |
| Idar-Oberstein to Erice | 847.77 mi (1,364.35 km) |
| Idar-Oberstein to Este | 370.09 mi (595.60 km) |
| Idar-Oberstein to Fabriano | 514.61 mi (828.19 km) |
| Idar-Oberstein to Faenza | 432.15 mi (695.48 km) |
| Idar-Oberstein to Fagnano Olona | 288.63 mi (464.51 km) |
| Idar-Oberstein to Fano | 487.32 mi (784.27 km) |
| Idar-Oberstein to Fara in Sabina | 579.21 mi (932.15 km) |
| Idar-Oberstein to Farra di Soligo | 345.78 mi (556.48 km) |
| Idar-Oberstein to Fasano | 782.94 mi (1,260.02 km) |
| Idar-Oberstein to Favara | 912.63 mi (1,468.74 km) |
| Idar-Oberstein to Felino | 372.89 mi (600.11 km) |
| Idar-Oberstein to Feltre | 332.29 mi (534.77 km) |
| Idar-Oberstein to Ferentino | 623.83 mi (1,003.96 km) |
