| Gex to Talence | 338.16 mi (544.22 km) |
| Gex to Tarare | 83.47 mi (134.34 km) |
| Gex to Tarascon | 187.54 mi (301.81 km) |
| Gex to Tarbes | 363.44 mi (584.89 km) |
| Gex to Tarnos | 415.07 mi (667.98 km) |
| Gex to Tassin-la-Demi-Lune | 72.81 mi (117.18 km) |
| Gex to Taverny | 257.56 mi (414.51 km) |
| Gex to Tergnier | 262.84 mi (423.01 km) |
| Gex to Thaon-les-Vosges | 133.55 mi (214.92 km) |
| Gex to Thiais | 239.63 mi (385.65 km) |
| Gex to Thiers | 124.70 mi (200.69 km) |
| Gex to Thionville | 209.11 mi (336.53 km) |
| Gex to Thonon-les-Bains | 20.00 mi (32.19 km) |
| Gex to Thorigne-Fouillard | 379.60 mi (610.91 km) |
| Gex to Thorigny-sur-Marne | 235.09 mi (378.35 km) |
