| Romanshorn to Talant | 203.86 mi (328.08 km) |
| Romanshorn to Talence | 511.96 mi (823.93 km) |
| Romanshorn to Tarare | 260.01 mi (418.44 km) |
| Romanshorn to Tarascon | 344.60 mi (554.58 km) |
| Romanshorn to Tarbes | 540.39 mi (869.67 km) |
| Romanshorn to Tarnos | 591.89 mi (952.55 km) |
| Romanshorn to Tassin-la-Demi-Lune | 250.04 mi (402.39 km) |
| Romanshorn to Taverny | 342.78 mi (551.65 km) |
| Romanshorn to Tergnier | 312.56 mi (503.01 km) |
| Romanshorn to Thaon-les-Vosges | 144.06 mi (231.84 km) |
| Romanshorn to Thiais | 331.37 mi (533.29 km) |
| Romanshorn to Thiers | 299.32 mi (481.71 km) |
| Romanshorn to Thionville | 191.58 mi (308.31 km) |
| Romanshorn to Thonon-les-Bains | 159.18 mi (256.18 km) |
| Romanshorn to Thorigne-Fouillard | 508.20 mi (817.86 km) |
