| Ridge to Thorigny-sur-Marne | 3,586.14 mi (5,771.33 km) |
| Ridge to Thouare-sur-Loire | 3,447.31 mi (5,547.90 km) |
| Ridge to Thouars | 3,508.26 mi (5,646.00 km) |
| Ridge to Tinqueux | 3,630.58 mi (5,842.85 km) |
| Ridge to Tomblaine | 3,738.55 mi (6,016.61 km) |
| Ridge to Tonneins | 3,599.85 mi (5,793.40 km) |
| Ridge to Torcy | 3,584.47 mi (5,768.64 km) |
| Ridge to Toul | 3,725.46 mi (5,995.55 km) |
| Ridge to Toulon | 3,890.79 mi (6,261.61 km) |
| Ridge to Toulouse | 3,673.52 mi (5,911.96 km) |
| Ridge to Tourcoing | 3,559.35 mi (5,728.22 km) |
| Ridge to Tourlaville | 3,386.54 mi (5,450.11 km) |
| Ridge to Tournan-en-Brie | 3,592.22 mi (5,781.12 km) |
| Ridge to Tournefeuille | 3,669.53 mi (5,905.54 km) |
| Ridge to Tournon-sur-Rhone | 3,782.79 mi (6,087.81 km) |
