| Dundalk to Tonypandy | 3,487.58 mi (5,612.72 km) |
| Dundalk to Tonyrefail | 3,489.17 mi (5,615.28 km) |
| Dundalk to Torquay | 3,507.17 mi (5,644.24 km) |
| Dundalk to Torton | 3,524.08 mi (5,671.46 km) |
| Dundalk to Tottenham | 3,626.64 mi (5,836.52 km) |
| Dundalk to Totteridge | 3,620.45 mi (5,826.55 km) |
| Dundalk to Tottington | 3,494.94 mi (5,624.56 km) |
| Dundalk to Towcester | 3,577.89 mi (5,758.06 km) |
| Dundalk to Tranent | 3,431.49 mi (5,522.45 km) |
| Dundalk to Tredegar | 3,493.23 mi (5,621.81 km) |
| Dundalk to Trentham | 3,512.97 mi (5,653.58 km) |
| Dundalk to Tring | 3,598.31 mi (5,790.92 km) |
| Dundalk to Troon | 3,372.88 mi (5,428.12 km) |
| Dundalk to Trowbridge | 3,544.84 mi (5,704.87 km) |
| Dundalk to Truro | 3,447.15 mi (5,547.65 km) |
