| Illingen to Teulada | 811.74 mi (1,306.38 km) |
| Illingen to Tiana | 592.33 mi (953.26 km) |
| Illingen to Tineo | 768.38 mi (1,236.58 km) |
| Illingen to Tocina | 1,032.80 mi (1,662.13 km) |
| Illingen to Toledo | 852.22 mi (1,371.52 km) |
| Illingen to Tolosa | 612.82 mi (986.24 km) |
| Illingen to Tomares | 1,055.19 mi (1,698.17 km) |
| Illingen to Tomelloso | 862.58 mi (1,388.18 km) |
| Illingen to Tomino | 913.89 mi (1,470.76 km) |
| Illingen to Tordera | 570.03 mi (917.37 km) |
| Illingen to Tordesillas | 796.71 mi (1,282.18 km) |
| Illingen to Torello | 556.22 mi (895.14 km) |
| Illingen to Toro | 809.71 mi (1,303.09 km) |
| Illingen to Torre del Campo | 968.96 mi (1,559.39 km) |
| Illingen to Torre del Mar | 1,035.81 mi (1,666.97 km) |
