| Portsmouth to Thorigny-sur-Marne | 215.17 mi (346.28 km) |
| Portsmouth to Thouare-sur-Loire | 244.89 mi (394.12 km) |
| Portsmouth to Thouars | 267.62 mi (430.70 km) |
| Portsmouth to Tinqueux | 249.64 mi (401.76 km) |
| Portsmouth to Tomblaine | 357.08 mi (574.66 km) |
| Portsmouth to Tonneins | 448.03 mi (721.03 km) |
| Portsmouth to Torcy | 214.46 mi (345.15 km) |
| Portsmouth to Toul | 344.46 mi (554.36 km) |
| Portsmouth to Toulon | 624.71 mi (1,005.38 km) |
| Portsmouth to Toulouse | 511.47 mi (823.13 km) |
| Portsmouth to Tourcoing | 185.72 mi (298.89 km) |
| Portsmouth to Tourlaville | 83.38 mi (134.18 km) |
| Portsmouth to Tournan-en-Brie | 223.45 mi (359.61 km) |
| Portsmouth to Tournefeuille | 511.70 mi (823.51 km) |
| Portsmouth to Tournon-sur-Rhone | 481.64 mi (775.12 km) |
