| Guichen to Talence | 226.33 mi (364.24 km) |
| Guichen to Tarare | 326.72 mi (525.80 km) |
| Guichen to Tarascon | 422.90 mi (680.60 km) |
| Guichen to Tarbes | 339.49 mi (546.36 km) |
| Guichen to Tarnos | 306.29 mi (492.93 km) |
| Guichen to Tassin-la-Demi-Lune | 345.75 mi (556.43 km) |
| Guichen to Taverny | 198.14 mi (318.88 km) |
| Guichen to Tergnier | 258.92 mi (416.70 km) |
| Guichen to Thaon-les-Vosges | 379.30 mi (610.42 km) |
| Guichen to Thiais | 199.92 mi (321.74 km) |
| Guichen to Thiers | 291.21 mi (468.66 km) |
| Guichen to Thionville | 375.74 mi (604.70 km) |
| Guichen to Thonon-les-Bains | 403.77 mi (649.81 km) |
| Guichen to Thorigne-Fouillard | 16.59 mi (26.70 km) |
| Guichen to Thorigny-sur-Marne | 215.80 mi (347.29 km) |
