| Harker Heights to Thornaby on Tees | 4,737.45 mi (7,624.19 km) |
| Harker Heights to Thornbury | 4,773.74 mi (7,682.59 km) |
| Harker Heights to Thorne | 4,777.02 mi (7,687.88 km) |
| Harker Heights to Thornton | 4,738.59 mi (7,626.03 km) |
| Harker Heights to Thornton Heath | 4,874.09 mi (7,844.08 km) |
| Harker Heights to Thorpe Saint Andrew | 4,892.05 mi (7,872.99 km) |
| Harker Heights to Thundersley | 4,895.97 mi (7,879.31 km) |
| Harker Heights to Tilbury | 4,890.35 mi (7,870.26 km) |
| Harker Heights to Tilehurst | 4,836.11 mi (7,782.97 km) |
| Harker Heights to Timperley | 4,731.80 mi (7,615.10 km) |
| Harker Heights to Tipton | 4,765.42 mi (7,669.20 km) |
| Harker Heights to Tiptree | 4,894.80 mi (7,877.42 km) |
| Harker Heights to Tiverton | 4,755.35 mi (7,653.00 km) |
| Harker Heights to Todmorden | 4,731.53 mi (7,614.66 km) |
| Harker Heights to Tonbridge | 4,895.13 mi (7,877.95 km) |
