| Santander to Turkoglu | 2,157.00 mi (3,471.36 km) |
| Santander to Tut | 2,198.85 mi (3,538.71 km) |
| Santander to Tuzla | 1,694.69 mi (2,727.35 km) |
| Santander to Tuzluca | 2,424.65 mi (3,902.10 km) |
| Santander to Ula | 1,742.28 mi (2,803.92 km) |
| Santander to Ulas | 2,101.76 mi (3,382.46 km) |
| Santander to Ulubey | 2,112.91 mi (3,400.40 km) |
| Santander to Ulubey | 1,749.75 mi (2,815.95 km) |
| Santander to Uludere | 2,455.24 mi (3,951.33 km) |
| Santander to Ulukisla | 2,034.00 mi (3,273.40 km) |
| Santander to Ulus | 1,845.54 mi (2,970.10 km) |
| Santander to Umurlu | 1,698.85 mi (2,734.04 km) |
| Santander to Unye | 2,084.64 mi (3,354.90 km) |
| Santander to Urgup | 2,026.29 mi (3,261.00 km) |
| Santander to Urla | 1,625.95 mi (2,616.71 km) |
