| Buffalo to Sinop | 5,281.66 mi (8,500.01 km) |
| Buffalo to Siran | 5,514.80 mi (8,875.21 km) |
| Buffalo to Sirnak | 5,771.31 mi (9,288.03 km) |
| Buffalo to Sirvan | 5,727.33 mi (9,217.25 km) |
| Buffalo to Sivas | 5,463.26 mi (8,792.27 km) |
| Buffalo to Sivasli | 5,253.35 mi (8,454.45 km) |
| Buffalo to Siverek | 5,648.86 mi (9,090.97 km) |
| Buffalo to Sivrice | 5,612.23 mi (9,032.01 km) |
| Buffalo to Sivrihisar | 5,277.24 mi (8,492.90 km) |
| Buffalo to Sogut | 5,198.36 mi (8,365.96 km) |
| Buffalo to Sogutlu | 5,167.23 mi (8,315.86 km) |
| Buffalo to Soke | 5,199.24 mi (8,367.37 km) |
| Buffalo to Solhan | 5,645.60 mi (9,085.72 km) |
| Buffalo to Soma | 5,139.01 mi (8,270.43 km) |
| Buffalo to Sorgun | 5,394.28 mi (8,681.26 km) |
