| Idanha-a-Nova to Talant | 796.78 mi (1,282.29 km) |
| Idanha-a-Nova to Talence | 478.32 mi (769.78 km) |
| Idanha-a-Nova to Tarare | 719.43 mi (1,157.81 km) |
| Idanha-a-Nova to Tarascon | 667.54 mi (1,074.30 km) |
| Idanha-a-Nova to Tarbes | 441.24 mi (710.11 km) |
| Idanha-a-Nova to Tarnos | 388.77 mi (625.66 km) |
| Idanha-a-Nova to Tassin-la-Demi-Lune | 729.29 mi (1,173.69 km) |
| Idanha-a-Nova to Taverny | 782.13 mi (1,258.72 km) |
| Idanha-a-Nova to Tergnier | 846.20 mi (1,361.83 km) |
| Idanha-a-Nova to Thaon-les-Vosges | 886.89 mi (1,427.30 km) |
| Idanha-a-Nova to Thiais | 773.31 mi (1,244.52 km) |
| Idanha-a-Nova to Thiers | 681.86 mi (1,097.34 km) |
| Idanha-a-Nova to Thionville | 924.64 mi (1,488.06 km) |
| Idanha-a-Nova to Thonon-les-Bains | 820.44 mi (1,320.36 km) |
| Idanha-a-Nova to Thorigne-Fouillard | 634.57 mi (1,021.24 km) |
