| Bovingdon to Sinop | 1,791.85 mi (2,883.70 km) |
| Bovingdon to Siran | 2,034.06 mi (3,273.51 km) |
| Bovingdon to Sirnak | 2,288.82 mi (3,683.50 km) |
| Bovingdon to Sirvan | 2,246.87 mi (3,615.98 km) |
| Bovingdon to Sivas | 1,963.03 mi (3,159.18 km) |
| Bovingdon to Sivasli | 1,715.94 mi (2,761.53 km) |
| Bovingdon to Siverek | 2,146.08 mi (3,453.79 km) |
| Bovingdon to Sivrice | 2,115.42 mi (3,404.43 km) |
| Bovingdon to Sivrihisar | 1,747.61 mi (2,812.50 km) |
| Bovingdon to Sogut | 1,667.00 mi (2,682.77 km) |
| Bovingdon to Sogutlu | 1,641.57 mi (2,641.85 km) |
| Bovingdon to Soke | 1,660.69 mi (2,672.63 km) |
| Bovingdon to Solhan | 2,166.80 mi (3,487.14 km) |
| Bovingdon to Soma | 1,600.40 mi (2,575.60 km) |
| Bovingdon to Sorgun | 1,883.53 mi (3,031.25 km) |
