| Seaham to Totana | 1,179.37 mi (1,898.01 km) |
| Seaham to Trujillo | 1,082.91 mi (1,742.78 km) |
| Seaham to Tudela | 882.73 mi (1,420.62 km) |
| Seaham to Tudela de Duero | 927.70 mi (1,492.99 km) |
| Seaham to Tuineje | 1,939.81 mi (3,121.82 km) |
| Seaham to Ubeda | 1,166.62 mi (1,877.49 km) |
| Seaham to Ubrique | 1,269.51 mi (2,043.07 km) |
| Seaham to Umbrete | 1,228.36 mi (1,976.86 km) |
| Seaham to Utebo | 907.05 mi (1,459.75 km) |
| Seaham to Utiel | 1,055.27 mi (1,698.29 km) |
| Seaham to Utrera | 1,237.72 mi (1,991.92 km) |
| Seaham to Valdemorillo | 998.57 mi (1,607.05 km) |
| Seaham to Valdemoro | 1,017.86 mi (1,638.09 km) |
| Seaham to Valdepenas | 1,114.70 mi (1,793.93 km) |
| Seaham to Valencia | 1,062.90 mi (1,710.58 km) |
