| Illertissen to Trujillo | 995.88 mi (1,602.72 km) |
| Illertissen to Tudela | 709.51 mi (1,141.85 km) |
| Illertissen to Tudela de Duero | 849.30 mi (1,366.82 km) |
| Illertissen to Tuineje | 1,882.78 mi (3,030.04 km) |
| Illertissen to Ubeda | 975.86 mi (1,570.49 km) |
| Illertissen to Ubrique | 1,119.35 mi (1,801.42 km) |
| Illertissen to Umbrete | 1,109.10 mi (1,784.92 km) |
| Illertissen to Utebo | 702.43 mi (1,130.46 km) |
| Illertissen to Utiel | 818.78 mi (1,317.70 km) |
| Illertissen to Utrera | 1,104.50 mi (1,777.52 km) |
| Illertissen to Valdemorillo | 876.74 mi (1,410.98 km) |
| Illertissen to Valdemoro | 876.26 mi (1,410.21 km) |
| Illertissen to Valdepenas | 937.16 mi (1,508.21 km) |
| Illertissen to Valencia | 796.59 mi (1,281.99 km) |
| Illertissen to Valladolid | 852.32 mi (1,371.68 km) |
