| Sierre to Sueca | 630.90 mi (1,015.34 km) |
| Sierre to Tabernes Blanques | 615.82 mi (991.07 km) |
| Sierre to Tabernes de Valldigna | 636.74 mi (1,024.74 km) |
| Sierre to Tafalla | 525.23 mi (845.27 km) |
| Sierre to Talavera de la Reina | 760.71 mi (1,224.24 km) |
| Sierre to Tarancon | 684.78 mi (1,102.04 km) |
| Sierre to Tarazona de Aragon | 550.02 mi (885.16 km) |
| Sierre to Tarifa | 983.49 mi (1,582.78 km) |
| Sierre to Tarragona | 475.91 mi (765.90 km) |
| Sierre to Tarrasa | 427.32 mi (687.71 km) |
| Sierre to Tarrega | 451.89 mi (727.24 km) |
| Sierre to Tegueste | 1,782.64 mi (2,868.89 km) |
| Sierre to Teguise | 1,647.80 mi (2,651.88 km) |
| Sierre to Telde | 1,775.20 mi (2,856.91 km) |
| Sierre to Teror | 1,776.90 mi (2,859.65 km) |
