| SeaTac to Thorigny-sur-Marne | 5,013.19 mi (8,067.95 km) |
| SeaTac to Thouare-sur-Loire | 4,988.58 mi (8,028.34 km) |
| SeaTac to Thouars | 5,039.52 mi (8,110.32 km) |
| SeaTac to Tinqueux | 5,025.67 mi (8,088.03 km) |
| SeaTac to Tomblaine | 5,114.44 mi (8,230.89 km) |
| SeaTac to Tonneins | 5,198.20 mi (8,365.70 km) |
| SeaTac to Torcy | 5,013.30 mi (8,068.13 km) |
| SeaTac to Toul | 5,106.99 mi (8,218.91 km) |
| SeaTac to Toulon | 5,428.91 mi (8,736.98 km) |
| SeaTac to Toulouse | 5,275.21 mi (8,489.63 km) |
| SeaTac to Tourcoing | 4,921.21 mi (7,919.92 km) |
| SeaTac to Tourlaville | 4,855.23 mi (7,813.73 km) |
| SeaTac to Tournan-en-Brie | 5,022.56 mi (8,083.04 km) |
| SeaTac to Tournefeuille | 5,273.40 mi (8,486.71 km) |
| SeaTac to Tournon-sur-Rhone | 5,286.86 mi (8,508.39 km) |
