| Helena to Tonypandy | 4,442.50 mi (7,149.51 km) |
| Helena to Tonyrefail | 4,444.97 mi (7,153.48 km) |
| Helena to Torquay | 4,495.22 mi (7,234.36 km) |
| Helena to Torton | 4,442.21 mi (7,149.05 km) |
| Helena to Tottenham | 4,546.89 mi (7,317.52 km) |
| Helena to Totteridge | 4,541.06 mi (7,308.14 km) |
| Helena to Tottington | 4,381.24 mi (7,050.93 km) |
| Helena to Towcester | 4,493.08 mi (7,230.91 km) |
| Helena to Tranent | 4,253.38 mi (6,845.16 km) |
| Helena to Tredegar | 4,441.59 mi (7,148.05 km) |
| Helena to Trentham | 4,416.62 mi (7,107.87 km) |
| Helena to Tring | 4,519.35 mi (7,273.20 km) |
| Helena to Troon | 4,222.73 mi (6,795.83 km) |
| Helena to Trowbridge | 4,495.45 mi (7,234.73 km) |
| Helena to Truro | 4,456.74 mi (7,172.43 km) |
