| Idanha-a-Nova to Tonyrefail | 826.42 mi (1,330.00 km) |
| Idanha-a-Nova to Torquay | 750.88 mi (1,208.42 km) |
| Idanha-a-Nova to Torton | 898.90 mi (1,446.64 km) |
| Idanha-a-Nova to Tottenham | 876.84 mi (1,411.15 km) |
| Idanha-a-Nova to Totteridge | 876.77 mi (1,411.02 km) |
| Idanha-a-Nova to Tottington | 973.67 mi (1,566.98 km) |
| Idanha-a-Nova to Towcester | 894.61 mi (1,439.74 km) |
| Idanha-a-Nova to Tranent | 1,124.49 mi (1,809.69 km) |
| Idanha-a-Nova to Tredegar | 841.40 mi (1,354.11 km) |
| Idanha-a-Nova to Trentham | 932.48 mi (1,500.68 km) |
| Idanha-a-Nova to Tring | 878.76 mi (1,414.23 km) |
| Idanha-a-Nova to Troon | 1,085.88 mi (1,747.55 km) |
| Idanha-a-Nova to Trowbridge | 823.97 mi (1,326.05 km) |
| Idanha-a-Nova to Truro | 722.45 mi (1,162.67 km) |
| Idanha-a-Nova to Twickenham | 862.61 mi (1,388.23 km) |
