| Port Huron to Tonypandy | 3,564.83 mi (5,737.05 km) |
| Port Huron to Tonyrefail | 3,566.70 mi (5,740.06 km) |
| Port Huron to Torquay | 3,594.08 mi (5,784.11 km) |
| Port Huron to Torton | 3,592.04 mi (5,780.83 km) |
| Port Huron to Tottenham | 3,697.53 mi (5,950.60 km) |
| Port Huron to Totteridge | 3,691.29 mi (5,940.56 km) |
| Port Huron to Tottington | 3,553.51 mi (5,718.83 km) |
| Port Huron to Towcester | 3,646.29 mi (5,868.13 km) |
| Port Huron to Tranent | 3,471.06 mi (5,586.13 km) |
| Port Huron to Tredegar | 3,568.80 mi (5,743.43 km) |
| Port Huron to Trentham | 3,576.71 mi (5,756.16 km) |
| Port Huron to Tring | 3,668.77 mi (5,904.32 km) |
| Port Huron to Troon | 3,418.49 mi (5,501.54 km) |
| Port Huron to Trowbridge | 3,622.21 mi (5,829.38 km) |
| Port Huron to Truro | 3,538.76 mi (5,695.09 km) |
