| Middle Valley to Tonypandy | 4,032.18 mi (6,489.17 km) |
| Middle Valley to Tonyrefail | 4,033.85 mi (6,491.86 km) |
| Middle Valley to Torquay | 4,054.20 mi (6,524.61 km) |
| Middle Valley to Torton | 4,066.16 mi (6,543.85 km) |
| Middle Valley to Tottenham | 4,169.73 mi (6,710.53 km) |
| Middle Valley to Totteridge | 4,163.51 mi (6,700.53 km) |
| Middle Valley to Tottington | 4,034.09 mi (6,492.25 km) |
| Middle Valley to Towcester | 4,120.19 mi (6,630.80 km) |
| Middle Valley to Tranent | 3,963.90 mi (6,379.27 km) |
| Middle Valley to Tredegar | 4,037.39 mi (6,497.56 km) |
| Middle Valley to Trentham | 4,053.77 mi (6,523.92 km) |
| Middle Valley to Tring | 4,141.23 mi (6,664.67 km) |
| Middle Valley to Troon | 3,907.39 mi (6,288.34 km) |
| Middle Valley to Trowbridge | 4,089.56 mi (6,581.51 km) |
| Middle Valley to Truro | 3,995.16 mi (6,429.59 km) |
