| Big Spring to Samandag | 6,972.97 mi (11,221.91 km) |
| Big Spring to Samsun | 6,690.21 mi (10,766.84 km) |
| Big Spring to Sanliurfa | 7,000.28 mi (11,265.86 km) |
| Big Spring to Saray | 6,414.08 mi (10,322.46 km) |
| Big Spring to Saraykent | 6,755.35 mi (10,871.68 km) |
| Big Spring to Saraykoy | 6,633.21 mi (10,675.13 km) |
| Big Spring to Sarayonu | 6,734.49 mi (10,838.12 km) |
| Big Spring to Sarigol | 6,608.68 mi (10,635.64 km) |
| Big Spring to Sarikamis | 6,921.37 mi (11,138.87 km) |
| Big Spring to Sarikaya | 6,762.41 mi (10,883.05 km) |
| Big Spring to Sarioglan | 6,804.32 mi (10,950.50 km) |
| Big Spring to Sariveliler | 6,827.24 mi (10,987.39 km) |
| Big Spring to Sariyer | 6,466.75 mi (10,407.24 km) |
| Big Spring to Sariz | 6,854.49 mi (11,031.24 km) |
| Big Spring to Sarkikaraagac | 6,709.53 mi (10,797.94 km) |
