| Gagnef to Thorigny-sur-Marne | 944.96 mi (1,520.77 km) |
| Gagnef to Thouare-sur-Loire | 1,133.32 mi (1,823.90 km) |
| Gagnef to Thouars | 1,123.63 mi (1,808.30 km) |
| Gagnef to Tinqueux | 896.69 mi (1,443.08 km) |
| Gagnef to Tomblaine | 894.51 mi (1,439.58 km) |
| Gagnef to Tonneins | 1,274.22 mi (2,050.66 km) |
| Gagnef to Torcy | 947.88 mi (1,525.46 km) |
| Gagnef to Toul | 900.21 mi (1,448.74 km) |
| Gagnef to Toulon | 1,266.11 mi (2,037.60 km) |
| Gagnef to Toulouse | 1,303.20 mi (2,097.29 km) |
| Gagnef to Tourcoing | 822.82 mi (1,324.19 km) |
| Gagnef to Tourlaville | 997.62 mi (1,605.51 km) |
| Gagnef to Tournan-en-Brie | 952.31 mi (1,532.59 km) |
| Gagnef to Tournefeuille | 1,306.23 mi (2,102.17 km) |
| Gagnef to Tournon-sur-Rhone | 1,152.19 mi (1,854.27 km) |
