| Idar-Oberstein to Talant | 195.11 mi (314.00 km) |
| Idar-Oberstein to Talence | 501.81 mi (807.58 km) |
| Idar-Oberstein to Tarare | 295.50 mi (475.57 km) |
| Idar-Oberstein to Tarascon | 426.91 mi (687.05 km) |
| Idar-Oberstein to Tarbes | 564.55 mi (908.55 km) |
| Idar-Oberstein to Tarnos | 595.17 mi (957.83 km) |
| Idar-Oberstein to Tassin-la-Demi-Lune | 297.01 mi (477.99 km) |
| Idar-Oberstein to Taverny | 233.61 mi (375.96 km) |
| Idar-Oberstein to Tergnier | 179.99 mi (289.67 km) |
| Idar-Oberstein to Thaon-les-Vosges | 108.77 mi (175.04 km) |
| Idar-Oberstein to Thiais | 231.37 mi (372.35 km) |
| Idar-Oberstein to Thiers | 318.51 mi (512.59 km) |
| Idar-Oberstein to Thionville | 56.78 mi (91.38 km) |
| Idar-Oberstein to Thonon-les-Bains | 234.59 mi (377.53 km) |
| Idar-Oberstein to Thorigne-Fouillard | 417.34 mi (671.64 km) |
