| Derry to Teruel | 1,051.68 mi (1,692.52 km) |
| Derry to Teulada | 1,175.77 mi (1,892.22 km) |
| Derry to Tiana | 1,030.63 mi (1,658.64 km) |
| Derry to Tineo | 808.06 mi (1,300.44 km) |
| Derry to Tocina | 1,204.02 mi (1,937.68 km) |
| Derry to Toledo | 1,056.86 mi (1,700.85 km) |
| Derry to Tolosa | 852.61 mi (1,372.15 km) |
| Derry to Tomares | 1,218.62 mi (1,961.19 km) |
| Derry to Tomelloso | 1,112.21 mi (1,789.94 km) |
| Derry to Tomino | 900.95 mi (1,449.94 km) |
| Derry to Tordera | 1,025.61 mi (1,650.56 km) |
| Derry to Tordesillas | 938.26 mi (1,509.98 km) |
| Derry to Torello | 994.30 mi (1,600.17 km) |
| Derry to Toro | 935.01 mi (1,504.75 km) |
| Derry to Torre del Campo | 1,201.12 mi (1,933.02 km) |
