| Thames Ditton to Sinop | 1,780.08 mi (2,864.76 km) |
| Thames Ditton to Siran | 2,022.47 mi (3,254.85 km) |
| Thames Ditton to Sirnak | 2,276.84 mi (3,664.21 km) |
| Thames Ditton to Sirvan | 2,235.03 mi (3,596.93 km) |
| Thames Ditton to Sivas | 1,950.40 mi (3,138.87 km) |
| Thames Ditton to Sivasli | 1,699.72 mi (2,735.43 km) |
| Thames Ditton to Siverek | 2,133.12 mi (3,432.92 km) |
| Thames Ditton to Sivrice | 2,102.84 mi (3,384.19 km) |
| Thames Ditton to Sivrihisar | 1,732.72 mi (2,788.54 km) |
| Thames Ditton to Sogut | 1,651.93 mi (2,658.52 km) |
| Thames Ditton to Sogutlu | 1,627.22 mi (2,618.76 km) |
| Thames Ditton to Soke | 1,643.13 mi (2,644.37 km) |
| Thames Ditton to Solhan | 2,155.14 mi (3,468.36 km) |
| Thames Ditton to Soma | 1,583.75 mi (2,548.80 km) |
| Thames Ditton to Sorgun | 1,870.27 mi (3,009.92 km) |
