| Idar-Oberstein to Clondalkin | 638.65 mi (1,027.82 km) |
| Idar-Oberstein to Clonmel | 676.49 mi (1,088.70 km) |
| Idar-Oberstein to Cobh | 696.32 mi (1,120.63 km) |
| Idar-Oberstein to Cork | 704.02 mi (1,133.00 km) |
| Idar-Oberstein to Donegal | 735.08 mi (1,183.00 km) |
| Idar-Oberstein to Douglas | 702.41 mi (1,130.42 km) |
| Idar-Oberstein to Drogheda | 645.73 mi (1,039.20 km) |
| Idar-Oberstein to Dublin | 633.99 mi (1,020.31 km) |
| Idar-Oberstein to Dun Dealgan | 654.87 mi (1,053.92 km) |
| Idar-Oberstein to Ennis | 734.92 mi (1,182.73 km) |
| Idar-Oberstein to Enniscorthy | 631.05 mi (1,015.57 km) |
| Idar-Oberstein to Finglas | 634.72 mi (1,021.48 km) |
| Idar-Oberstein to Galway | 743.64 mi (1,196.77 km) |
| Idar-Oberstein to Glanmire | 701.20 mi (1,128.47 km) |
| Idar-Oberstein to Glencullen | 629.60 mi (1,013.25 km) |
