| Zalec to Siran | 1,271.28 mi (2,045.93 km) |
| Zalec to Sirnak | 1,518.35 mi (2,443.55 km) |
| Zalec to Sirvan | 1,478.62 mi (2,379.61 km) |
| Zalec to Sivas | 1,187.22 mi (1,910.64 km) |
| Zalec to Sivasli | 912.76 mi (1,468.95 km) |
| Zalec to Siverek | 1,364.92 mi (2,196.62 km) |
| Zalec to Sivrice | 1,338.94 mi (2,154.81 km) |
| Zalec to Sivrihisar | 950.61 mi (1,529.86 km) |
| Zalec to Sogut | 869.01 mi (1,398.54 km) |
| Zalec to Sogutlu | 849.38 mi (1,366.95 km) |
| Zalec to Soke | 858.57 mi (1,381.74 km) |
| Zalec to Solhan | 1,401.64 mi (2,255.72 km) |
| Zalec to Soma | 796.67 mi (1,282.12 km) |
| Zalec to Sorgun | 1,100.91 mi (1,771.75 km) |
| Zalec to Suhut | 946.40 mi (1,523.09 km) |
