| Cascais to Thorigny-sur-Marne | 925.22 mi (1,489.00 km) |
| Cascais to Thouare-sur-Loire | 715.49 mi (1,151.48 km) |
| Cascais to Thouars | 736.65 mi (1,185.53 km) |
| Cascais to Tinqueux | 984.90 mi (1,585.04 km) |
| Cascais to Tomblaine | 1,038.28 mi (1,670.95 km) |
| Cascais to Tonneins | 637.56 mi (1,026.06 km) |
| Cascais to Torcy | 922.00 mi (1,483.82 km) |
| Cascais to Toul | 1,026.06 mi (1,651.29 km) |
| Cascais to Toulon | 856.14 mi (1,377.82 km) |
| Cascais to Toulouse | 658.05 mi (1,059.03 km) |
| Cascais to Tourcoing | 1,032.14 mi (1,661.07 km) |
| Cascais to Tourlaville | 848.79 mi (1,365.99 km) |
| Cascais to Tournan-en-Brie | 920.47 mi (1,481.35 km) |
| Cascais to Tournefeuille | 653.00 mi (1,050.91 km) |
| Cascais to Tournon-sur-Rhone | 853.05 mi (1,372.85 km) |
