| Idar-Oberstein to Tonyrefail | 487.64 mi (784.79 km) |
| Idar-Oberstein to Torquay | 483.07 mi (777.42 km) |
| Idar-Oberstein to Torton | 452.26 mi (727.84 km) |
| Idar-Oberstein to Tottenham | 348.41 mi (560.71 km) |
| Idar-Oberstein to Totteridge | 354.61 mi (570.69 km) |
| Idar-Oberstein to Tottington | 493.12 mi (793.59 km) |
| Idar-Oberstein to Towcester | 398.08 mi (640.65 km) |
| Idar-Oberstein to Tranent | 606.45 mi (975.98 km) |
| Idar-Oberstein to Tredegar | 482.50 mi (776.50 km) |
| Idar-Oberstein to Trentham | 467.26 mi (751.99 km) |
| Idar-Oberstein to Tring | 376.83 mi (606.45 km) |
| Idar-Oberstein to Troon | 642.21 mi (1,033.54 km) |
| Idar-Oberstein to Trowbridge | 432.47 mi (695.99 km) |
| Idar-Oberstein to Truro | 549.95 mi (885.06 km) |
| Idar-Oberstein to Twickenham | 356.26 mi (573.35 km) |
