| Keerbergen to Siran | 1,806.12 mi (2,906.67 km) |
| Keerbergen to Sirnak | 2,060.66 mi (3,316.31 km) |
| Keerbergen to Sirvan | 2,018.78 mi (3,248.91 km) |
| Keerbergen to Sivas | 1,734.67 mi (2,791.68 km) |
| Keerbergen to Sivasli | 1,491.31 mi (2,400.03 km) |
| Keerbergen to Siverek | 1,917.72 mi (3,086.27 km) |
| Keerbergen to Sivrice | 1,887.06 mi (3,036.94 km) |
| Keerbergen to Sivrihisar | 1,520.55 mi (2,447.09 km) |
| Keerbergen to Sogut | 1,440.21 mi (2,317.80 km) |
| Keerbergen to Sogutlu | 1,413.92 mi (2,275.49 km) |
| Keerbergen to Soke | 1,440.07 mi (2,317.57 km) |
| Keerbergen to Solhan | 1,938.82 mi (3,120.23 km) |
| Keerbergen to Soma | 1,376.96 mi (2,216.01 km) |
| Keerbergen to Sorgun | 1,655.21 mi (2,663.80 km) |
| Keerbergen to Suhut | 1,523.03 mi (2,451.07 km) |
