| Castelo Branco to Samsun | 2,278.74 mi (3,667.28 km) |
| Castelo Branco to Sanliurfa | 2,482.34 mi (3,994.94 km) |
| Castelo Branco to Saray | 1,847.85 mi (2,973.82 km) |
| Castelo Branco to Saraykent | 2,262.05 mi (3,640.42 km) |
| Castelo Branco to Saraykoy | 1,950.32 mi (3,138.73 km) |
| Castelo Branco to Sarayonu | 2,126.40 mi (3,422.12 km) |
| Castelo Branco to Sarigol | 1,932.72 mi (3,110.42 km) |
| Castelo Branco to Sarikamis | 2,611.13 mi (4,202.20 km) |
| Castelo Branco to Sarikaya | 2,258.59 mi (3,634.84 km) |
| Castelo Branco to Sarioglan | 2,297.25 mi (3,697.07 km) |
| Castelo Branco to Sariveliler | 2,169.16 mi (3,490.93 km) |
| Castelo Branco to Sariyer | 1,909.01 mi (3,072.26 km) |
| Castelo Branco to Sariz | 2,335.50 mi (3,758.62 km) |
| Castelo Branco to Sarkikaraagac | 2,075.44 mi (3,340.09 km) |
| Castelo Branco to Sarkisla | 2,313.91 mi (3,723.88 km) |
