| Portsmouth to Tomarza | 1,977.95 mi (3,183.21 km) |
| Portsmouth to Tomuk | 1,995.43 mi (3,211.33 km) |
| Portsmouth to Tonya | 2,031.20 mi (3,268.91 km) |
| Portsmouth to Toprakkale | 2,052.25 mi (3,302.78 km) |
| Portsmouth to Torbali | 1,636.54 mi (2,633.76 km) |
| Portsmouth to Tortum | 2,155.81 mi (3,469.44 km) |
| Portsmouth to Torul | 2,043.79 mi (3,289.16 km) |
| Portsmouth to Tosya | 1,798.08 mi (2,893.73 km) |
| Portsmouth to Trabzon | 2,045.42 mi (3,291.78 km) |
| Portsmouth to Tufanbeyli | 2,003.81 mi (3,224.82 km) |
| Portsmouth to Tunceli | 2,112.36 mi (3,399.52 km) |
| Portsmouth to Turgutalp | 1,599.92 mi (2,574.82 km) |
| Portsmouth to Turgutlu | 1,635.15 mi (2,631.52 km) |
| Portsmouth to Turgutreis | 1,686.25 mi (2,713.76 km) |
| Portsmouth to Turhal | 1,911.26 mi (3,075.87 km) |
