| Seia to Thorigny-sur-Marne | 775.25 mi (1,247.64 km) |
| Seia to Thouare-sur-Loire | 566.35 mi (911.45 km) |
| Seia to Thouars | 586.70 mi (944.20 km) |
| Seia to Tinqueux | 834.95 mi (1,343.72 km) |
| Seia to Tomblaine | 889.38 mi (1,431.31 km) |
| Seia to Tonneins | 491.75 mi (791.40 km) |
| Seia to Torcy | 772.03 mi (1,242.46 km) |
| Seia to Toul | 877.01 mi (1,411.41 km) |
| Seia to Toulon | 725.98 mi (1,168.34 km) |
| Seia to Toulouse | 518.08 mi (833.78 km) |
| Seia to Tourcoing | 882.74 mi (1,420.63 km) |
| Seia to Tourlaville | 703.07 mi (1,131.48 km) |
| Seia to Tournan-en-Brie | 770.50 mi (1,239.99 km) |
| Seia to Tournefeuille | 512.96 mi (825.52 km) |
| Seia to Tournon-sur-Rhone | 711.36 mi (1,144.83 km) |
