| Romanshorn to Thorigny-sur-Marne | 319.16 mi (513.64 km) |
| Romanshorn to Thouare-sur-Loire | 504.69 mi (812.22 km) |
| Romanshorn to Thouars | 450.30 mi (724.69 km) |
| Romanshorn to Tinqueux | 272.21 mi (438.08 km) |
| Romanshorn to Tomblaine | 164.44 mi (264.64 km) |
| Romanshorn to Tonneins | 486.25 mi (782.54 km) |
| Romanshorn to Torcy | 321.19 mi (516.91 km) |
| Romanshorn to Toul | 177.28 mi (285.31 km) |
| Romanshorn to Toulon | 348.75 mi (561.26 km) |
| Romanshorn to Toulouse | 469.95 mi (756.32 km) |
| Romanshorn to Tourcoing | 354.89 mi (571.14 km) |
| Romanshorn to Tourlaville | 519.30 mi (835.74 km) |
| Romanshorn to Tournan-en-Brie | 314.28 mi (505.79 km) |
| Romanshorn to Tournefeuille | 474.70 mi (763.95 km) |
| Romanshorn to Tournon-sur-Rhone | 276.24 mi (444.56 km) |
