| Cities | Distance |
|---|---|
| Kyustendil to Siran | 865.11 mi (1,392.26 km) |
| Kyustendil to Sirnak | 1,095.71 mi (1,763.37 km) |
| Kyustendil to Sirvan | 1,059.41 mi (1,704.96 km) |
| Kyustendil to Sivas | 766.44 mi (1,233.47 km) |
| Kyustendil to Sivasli | 452.14 mi (727.65 km) |
| Kyustendil to Siverek | 932.35 mi (1,500.48 km) |
| Kyustendil to Sivrice | 912.91 mi (1,469.19 km) |
| Kyustendil to Sivrihisar | 502.04 mi (807.96 km) |
| Kyustendil to Sogut | 420.12 mi (676.11 km) |
| Kyustendil to Sogutlu | 414.07 mi (666.39 km) |
| Kyustendil to Soke | 400.65 mi (644.79 km) |
| Kyustendil to Solhan | 988.07 mi (1,590.15 km) |
| Kyustendil to Soma | 334.90 mi (538.97 km) |
| Kyustendil to Sorgun | 672.95 mi (1,083.01 km) |
| Kyustendil to Suhut | 487.87 mi (785.15 km) |