| Silleda to Thornbury | 670.96 mi (1,079.81 km) |
| Silleda to Thorne | 823.89 mi (1,325.93 km) |
| Silleda to Thornton | 819.77 mi (1,319.30 km) |
| Silleda to Thornton Heath | 711.52 mi (1,145.08 km) |
| Silleda to Thorpe Saint Andrew | 816.84 mi (1,314.58 km) |
| Silleda to Thundersley | 738.82 mi (1,189.02 km) |
| Silleda to Tilbury | 726.78 mi (1,169.63 km) |
| Silleda to Tilehurst | 692.54 mi (1,114.54 km) |
| Silleda to Timperley | 786.51 mi (1,265.76 km) |
| Silleda to Tipton | 736.35 mi (1,185.04 km) |
| Silleda to Tiptree | 756.17 mi (1,216.93 km) |
| Silleda to Tiverton | 609.27 mi (980.52 km) |
| Silleda to Todmorden | 810.96 mi (1,305.12 km) |
| Silleda to Tonbridge | 710.24 mi (1,143.01 km) |
| Silleda to Tonypandy | 655.77 mi (1,055.36 km) |
