| Peterhead to Sinop | 1,928.78 mi (3,104.07 km) |
| Peterhead to Siran | 2,162.86 mi (3,480.79 km) |
| Peterhead to Sirnak | 2,419.80 mi (3,894.30 km) |
| Peterhead to Sirvan | 2,376.01 mi (3,823.82 km) |
| Peterhead to Sivas | 2,110.57 mi (3,396.64 km) |
| Peterhead to Sivasli | 1,929.63 mi (3,105.45 km) |
| Peterhead to Siverek | 2,296.14 mi (3,695.29 km) |
| Peterhead to Sivrice | 2,259.34 mi (3,636.06 km) |
| Peterhead to Sivrihisar | 1,937.97 mi (3,118.87 km) |
| Peterhead to Sogut | 1,862.16 mi (2,996.86 km) |
| Peterhead to Sogutlu | 1,825.26 mi (2,937.47 km) |
| Peterhead to Soke | 1,898.64 mi (3,055.56 km) |
| Peterhead to Solhan | 2,294.31 mi (3,692.33 km) |
| Peterhead to Soma | 1,823.99 mi (2,935.42 km) |
| Peterhead to Sorgun | 2,043.36 mi (3,288.47 km) |
