| Niagara Falls to Thorigny-sur-Marne | 3,750.54 mi (6,035.92 km) |
| Niagara Falls to Thouare-sur-Loire | 3,629.06 mi (5,840.41 km) |
| Niagara Falls to Thouars | 3,689.59 mi (5,937.82 km) |
| Niagara Falls to Tinqueux | 3,790.37 mi (6,100.00 km) |
| Niagara Falls to Tomblaine | 3,897.53 mi (6,272.47 km) |
| Niagara Falls to Tonneins | 3,795.25 mi (6,107.87 km) |
| Niagara Falls to Torcy | 3,749.15 mi (6,033.68 km) |
| Niagara Falls to Toul | 3,885.12 mi (6,252.50 km) |
| Niagara Falls to Toulon | 4,081.40 mi (6,568.38 km) |
| Niagara Falls to Toulouse | 3,871.00 mi (6,229.78 km) |
| Niagara Falls to Tourcoing | 3,711.45 mi (5,973.01 km) |
| Niagara Falls to Tourlaville | 3,553.58 mi (5,718.93 km) |
| Niagara Falls to Tournan-en-Brie | 3,757.36 mi (6,046.88 km) |
| Niagara Falls to Tournefeuille | 3,867.32 mi (6,223.86 km) |
| Niagara Falls to Tournon-sur-Rhone | 3,965.26 mi (6,381.46 km) |
