| Idar-Oberstein to Rossington | 443.23 mi (713.31 km) |
| Idar-Oberstein to Rosyth | 624.50 mi (1,005.04 km) |
| Idar-Oberstein to Rotherham | 451.89 mi (727.25 km) |
| Idar-Oberstein to Rothwell | 467.79 mi (752.83 km) |
| Idar-Oberstein to Rottingdean | 334.53 mi (538.37 km) |
| Idar-Oberstein to Rowley Regis | 448.82 mi (722.31 km) |
| Idar-Oberstein to Royal Leamington Spa | 423.73 mi (681.93 km) |
| Idar-Oberstein to Royal Tunbridge Wells | 325.36 mi (523.61 km) |
| Idar-Oberstein to Royal Wootton Bassett | 422.68 mi (680.23 km) |
| Idar-Oberstein to Royston | 461.67 mi (742.98 km) |
| Idar-Oberstein to Royston | 357.89 mi (575.97 km) |
| Idar-Oberstein to Royton | 483.73 mi (778.49 km) |
| Idar-Oberstein to Rugby | 414.93 mi (667.76 km) |
| Idar-Oberstein to Rugeley | 451.81 mi (727.12 km) |
| Idar-Oberstein to Ruislip | 362.80 mi (583.87 km) |
