| Idar-Oberstein to Timisoara | 700.63 mi (1,127.55 km) |
| Idar-Oberstein to Titu | 922.73 mi (1,484.99 km) |
| Idar-Oberstein to Toflea | 958.04 mi (1,541.81 km) |
| Idar-Oberstein to Toplita | 848.40 mi (1,365.37 km) |
| Idar-Oberstein to Topoloveni | 896.84 mi (1,443.33 km) |
| Idar-Oberstein to Tulcea | 1,047.20 mi (1,685.31 km) |
| Idar-Oberstein to Turda | 788.04 mi (1,268.23 km) |
| Idar-Oberstein to Turnu Magurele | 924.84 mi (1,488.39 km) |
| Idar-Oberstein to Uricani | 796.51 mi (1,281.86 km) |
| Idar-Oberstein to Urlati | 940.58 mi (1,513.71 km) |
| Idar-Oberstein to Urziceni | 967.29 mi (1,556.70 km) |
| Idar-Oberstein to Valea lui Mihai | 692.30 mi (1,114.15 km) |
| Idar-Oberstein to Valenii de Munte | 926.21 mi (1,490.60 km) |
| Idar-Oberstein to Valu lui Traian | 1,064.03 mi (1,712.39 km) |
| Idar-Oberstein to Vaslui | 961.12 mi (1,546.77 km) |
