| Idar-Oberstein to Tabernes Blanques | 798.83 mi (1,285.59 km) |
| Idar-Oberstein to Tabernes de Valldigna | 823.85 mi (1,325.85 km) |
| Idar-Oberstein to Tafalla | 657.79 mi (1,058.61 km) |
| Idar-Oberstein to Talavera de la Reina | 896.78 mi (1,443.22 km) |
| Idar-Oberstein to Tarancon | 837.26 mi (1,347.44 km) |
| Idar-Oberstein to Tarazona de Aragon | 692.04 mi (1,113.73 km) |
| Idar-Oberstein to Tarifa | 1,146.99 mi (1,845.90 km) |
| Idar-Oberstein to Tarragona | 662.10 mi (1,065.55 km) |
| Idar-Oberstein to Tarrasa | 618.32 mi (995.09 km) |
| Idar-Oberstein to Tarrega | 631.41 mi (1,016.16 km) |
| Idar-Oberstein to Tegueste | 1,920.07 mi (3,090.06 km) |
| Idar-Oberstein to Teguise | 1,797.67 mi (2,893.07 km) |
| Idar-Oberstein to Telde | 1,919.72 mi (3,089.49 km) |
| Idar-Oberstein to Teror | 1,920.49 mi (3,090.72 km) |
| Idar-Oberstein to Teruel | 765.59 mi (1,232.11 km) |
