| Helena to Thorigny-sur-Marne | 4,767.81 mi (7,673.04 km) |
| Helena to Thouare-sur-Loire | 4,719.01 mi (7,594.52 km) |
| Helena to Thouars | 4,773.30 mi (7,681.88 km) |
| Helena to Tinqueux | 4,787.23 mi (7,704.31 km) |
| Helena to Tomblaine | 4,882.41 mi (7,857.47 km) |
| Helena to Tonneins | 4,921.86 mi (7,920.97 km) |
| Helena to Torcy | 4,767.55 mi (7,672.63 km) |
| Helena to Toul | 4,873.58 mi (7,843.28 km) |
| Helena to Toulon | 5,170.61 mi (8,321.29 km) |
| Helena to Toulouse | 4,999.93 mi (8,046.61 km) |
| Helena to Tourcoing | 4,686.72 mi (7,542.54 km) |
| Helena to Tourlaville | 4,597.02 mi (7,398.19 km) |
| Helena to Tournan-en-Brie | 4,776.75 mi (7,687.44 km) |
| Helena to Tournefeuille | 4,997.62 mi (8,042.89 km) |
| Helena to Tournon-sur-Rhone | 5,032.41 mi (8,098.88 km) |
