| Idar-Oberstein to Telgte | 158.22 mi (254.64 km) |
| Idar-Oberstein to Teltow | 318.43 mi (512.47 km) |
| Idar-Oberstein to Templin | 355.36 mi (571.89 km) |
| Idar-Oberstein to Teningen | 111.78 mi (179.89 km) |
| Idar-Oberstein to Tettnang | 175.02 mi (281.67 km) |
| Idar-Oberstein to Teutschenthal | 230.55 mi (371.04 km) |
| Idar-Oberstein to Thale | 215.70 mi (347.14 km) |
| Idar-Oberstein to Tholey | 20.13 mi (32.40 km) |
| Idar-Oberstein to Timmendorfer Strand | 330.81 mi (532.38 km) |
| Idar-Oberstein to Tirschenreuth | 224.17 mi (360.77 km) |
| Idar-Oberstein to Titisee-Neustadt | 130.90 mi (210.67 km) |
| Idar-Oberstein to Toging am Inn | 258.68 mi (416.30 km) |
| Idar-Oberstein to Tonisvorst | 116.89 mi (188.11 km) |
| Idar-Oberstein to Torgau | 280.16 mi (450.87 km) |
| Idar-Oberstein to Torgelow | 393.31 mi (632.97 km) |
