| Porthcawl to Thornbury | 50.86 mi (81.84 km) |
| Porthcawl to Thorne | 186.52 mi (300.17 km) |
| Porthcawl to Thornton | 177.24 mi (285.24 km) |
| Porthcawl to Thornton Heath | 154.33 mi (248.37 km) |
| Porthcawl to Thorpe Saint Andrew | 228.18 mi (367.22 km) |
| Porthcawl to Thundersley | 184.07 mi (296.23 km) |
| Porthcawl to Tilbury | 174.22 mi (280.37 km) |
| Porthcawl to Tilehurst | 114.04 mi (183.52 km) |
| Porthcawl to Timperley | 143.70 mi (231.27 km) |
| Porthcawl to Tipton | 99.70 mi (160.45 km) |
| Porthcawl to Tiptree | 191.69 mi (308.50 km) |
| Porthcawl to Tiverton | 40.82 mi (65.69 km) |
| Porthcawl to Todmorden | 168.15 mi (270.62 km) |
| Porthcawl to Tonbridge | 172.28 mi (277.26 km) |
| Porthcawl to Tonypandy | 14.21 mi (22.87 km) |
