| Dokkum to Trujillo | 1,109.16 mi (1,785.01 km) |
| Dokkum to Tudela | 853.55 mi (1,373.66 km) |
| Dokkum to Tudela de Duero | 947.74 mi (1,525.24 km) |
| Dokkum to Tuineje | 2,005.72 mi (3,227.89 km) |
| Dokkum to Ubeda | 1,148.52 mi (1,848.36 km) |
| Dokkum to Ubrique | 1,275.08 mi (2,052.04 km) |
| Dokkum to Umbrete | 1,246.66 mi (2,006.31 km) |
| Dokkum to Utebo | 865.16 mi (1,392.34 km) |
| Dokkum to Utiel | 1,009.43 mi (1,624.52 km) |
| Dokkum to Utrera | 1,249.90 mi (2,011.52 km) |
| Dokkum to Valdemorillo | 1,003.19 mi (1,614.48 km) |
| Dokkum to Valdemoro | 1,014.43 mi (1,632.56 km) |
| Dokkum to Valdepenas | 1,100.14 mi (1,770.50 km) |
| Dokkum to Valencia | 1,003.45 mi (1,614.90 km) |
| Dokkum to Valladolid | 947.00 mi (1,524.05 km) |
