| Usworth to Sinop | 1,873.23 mi (3,014.67 km) |
| Usworth to Siran | 2,112.06 mi (3,399.03 km) |
| Usworth to Sirnak | 2,369.08 mi (3,812.66 km) |
| Usworth to Sirvan | 2,325.94 mi (3,743.23 km) |
| Usworth to Sivas | 2,051.28 mi (3,301.21 km) |
| Usworth to Sivasli | 1,840.47 mi (2,961.95 km) |
| Usworth to Siverek | 2,236.53 mi (3,599.34 km) |
| Usworth to Sivrice | 2,202.28 mi (3,544.23 km) |
| Usworth to Sivrihisar | 1,859.06 mi (2,991.87 km) |
| Usworth to Sogut | 1,780.76 mi (2,865.86 km) |
| Usworth to Sogutlu | 1,748.67 mi (2,814.21 km) |
| Usworth to Soke | 1,798.72 mi (2,894.76 km) |
| Usworth to Solhan | 2,244.63 mi (3,612.39 km) |
| Usworth to Soma | 1,729.99 mi (2,784.15 km) |
| Usworth to Sorgun | 1,978.35 mi (3,183.85 km) |
