| Karlovy Vary to Siran | 1,443.31 mi (2,322.79 km) |
| Karlovy Vary to Sirnak | 1,698.72 mi (2,733.83 km) |
| Karlovy Vary to Sirvan | 1,656.48 mi (2,665.85 km) |
| Karlovy Vary to Sivas | 1,374.92 mi (2,212.73 km) |
| Karlovy Vary to Sivasli | 1,156.16 mi (1,860.65 km) |
| Karlovy Vary to Siverek | 1,559.08 mi (2,509.09 km) |
| Karlovy Vary to Sivrice | 1,527.02 mi (2,457.50 km) |
| Karlovy Vary to Sivrihisar | 1,173.70 mi (1,888.88 km) |
| Karlovy Vary to Sogut | 1,095.23 mi (1,762.60 km) |
| Karlovy Vary to Sogutlu | 1,063.84 mi (1,712.09 km) |
| Karlovy Vary to Soke | 1,120.96 mi (1,804.00 km) |
| Karlovy Vary to Solhan | 1,576.13 mi (2,536.53 km) |
| Karlovy Vary to Soma | 1,047.79 mi (1,686.26 km) |
| Karlovy Vary to Sorgun | 1,298.17 mi (2,089.21 km) |
| Karlovy Vary to Suhut | 1,184.01 mi (1,905.47 km) |
