| Keighley to Sinop | 1,872.23 mi (3,013.06 km) |
| Keighley to Siran | 2,112.59 mi (3,399.89 km) |
| Keighley to Sirnak | 2,369.12 mi (3,812.73 km) |
| Keighley to Sirvan | 2,326.35 mi (3,743.90 km) |
| Keighley to Sivas | 2,048.11 mi (3,296.11 km) |
| Keighley to Sivasli | 1,823.68 mi (2,934.93 km) |
| Keighley to Siverek | 2,232.81 mi (3,593.35 km) |
| Keighley to Sivrice | 2,199.80 mi (3,540.23 km) |
| Keighley to Sivrihisar | 1,847.20 mi (2,972.78 km) |
| Keighley to Sogut | 1,767.92 mi (2,845.20 km) |
| Keighley to Sogutlu | 1,738.23 mi (2,797.42 km) |
| Keighley to Soke | 1,776.67 mi (2,859.28 km) |
| Keighley to Solhan | 2,245.39 mi (3,613.61 km) |
| Keighley to Soma | 1,711.11 mi (2,753.76 km) |
| Keighley to Sorgun | 1,972.73 mi (3,174.80 km) |
