| Groningen to Trujillo | 1,116.76 mi (1,797.25 km) |
| Groningen to Tudela | 858.01 mi (1,380.84 km) |
| Groningen to Tudela de Duero | 955.52 mi (1,537.76 km) |
| Groningen to Tuineje | 2,014.58 mi (3,242.16 km) |
| Groningen to Ubeda | 1,152.60 mi (1,854.92 km) |
| Groningen to Ubrique | 1,280.62 mi (2,060.96 km) |
| Groningen to Umbrete | 1,253.25 mi (2,016.92 km) |
| Groningen to Utebo | 868.53 mi (1,397.77 km) |
| Groningen to Utiel | 1,011.79 mi (1,628.33 km) |
| Groningen to Utrera | 1,256.02 mi (2,021.36 km) |
| Groningen to Valdemorillo | 1,009.56 mi (1,624.73 km) |
| Groningen to Valdemoro | 1,020.13 mi (1,641.75 km) |
| Groningen to Valdepenas | 1,104.66 mi (1,777.77 km) |
| Groningen to Valencia | 1,004.72 mi (1,616.94 km) |
| Groningen to Valladolid | 954.99 mi (1,536.91 km) |
