| London to Sinop | 1,772.45 mi (2,852.48 km) |
| London to Siran | 2,014.77 mi (3,242.46 km) |
| London to Sirnak | 2,269.31 mi (3,652.10 km) |
| London to Sirvan | 2,227.44 mi (3,584.71 km) |
| London to Sivas | 1,943.15 mi (3,127.20 km) |
| London to Sivasli | 1,694.30 mi (2,726.71 km) |
| London to Siverek | 2,126.03 mi (3,421.51 km) |
| London to Sivrice | 2,095.57 mi (3,372.49 km) |
| London to Sivrihisar | 1,726.57 mi (2,778.64 km) |
| London to Sogut | 1,645.87 mi (2,648.77 km) |
| London to Sogutlu | 1,620.79 mi (2,608.41 km) |
| London to Soke | 1,638.52 mi (2,636.95 km) |
| London to Solhan | 2,147.47 mi (3,456.03 km) |
| London to Soma | 1,578.58 mi (2,540.48 km) |
| London to Sorgun | 1,863.31 mi (2,998.71 km) |
