| Cities | Distance |
|---|---|
| Portsmouth to Tonyrefail | 114.82 mi (184.79 km) |
| Portsmouth to Torquay | 109.52 mi (176.26 km) |
| Portsmouth to Torton | 122.71 mi (197.49 km) |
| Portsmouth to Tottenham | 70.27 mi (113.10 km) |
| Portsmouth to Totteridge | 68.99 mi (111.03 km) |
| Portsmouth to Tottington | 201.06 mi (323.58 km) |
| Portsmouth to Towcester | 91.59 mi (147.40 km) |
| Portsmouth to Tranent | 363.29 mi (584.66 km) |
| Portsmouth to Tredegar | 114.74 mi (184.65 km) |
| Portsmouth to Trentham | 156.50 mi (251.87 km) |
| Portsmouth to Tring | 70.88 mi (114.08 km) |
| Portsmouth to Troon | 358.90 mi (577.59 km) |
| Portsmouth to Trowbridge | 60.26 mi (96.97 km) |
| Portsmouth to Truro | 178.10 mi (286.62 km) |
| Portsmouth to Twickenham | 55.07 mi (88.63 km) |