| Portes-les-Valence to Teramo | 465.99 mi (749.94 km) |
| Portes-les-Valence to Terlizzi | 643.19 mi (1,035.12 km) |
| Portes-les-Valence to Termini Imerese | 659.21 mi (1,060.89 km) |
| Portes-les-Valence to Termoli | 544.08 mi (875.61 km) |
| Portes-les-Valence to Terni | 419.14 mi (674.54 km) |
| Portes-les-Valence to Terracina | 489.64 mi (788.00 km) |
| Portes-les-Valence to Terralba | 404.50 mi (650.99 km) |
| Portes-les-Valence to Terranuova Bracciolini | 344.62 mi (554.61 km) |
| Portes-les-Valence to Terrasini Favarotta | 628.70 mi (1,011.79 km) |
| Portes-les-Valence to Terzigno | 562.43 mi (905.15 km) |
| Portes-les-Valence to Tezze sul Brenta | 336.56 mi (541.64 km) |
| Portes-les-Valence to Thiene | 325.95 mi (524.57 km) |
| Portes-les-Valence to Tirano | 272.33 mi (438.27 km) |
| Portes-les-Valence to Tivoli | 445.21 mi (716.49 km) |
| Portes-les-Valence to Todi | 402.44 mi (647.67 km) |
