| Iesi to Siran | 1,346.34 mi (2,166.72 km) |
| Iesi to Sirnak | 1,580.70 mi (2,543.90 km) |
| Iesi to Sirvan | 1,543.97 mi (2,484.78 km) |
| Iesi to Sivas | 1,250.64 mi (2,012.71 km) |
| Iesi to Sivasli | 923.44 mi (1,486.14 km) |
| Iesi to Siverek | 1,417.64 mi (2,281.48 km) |
| Iesi to Sivrice | 1,398.03 mi (2,249.91 km) |
| Iesi to Sivrihisar | 985.70 mi (1,586.33 km) |
| Iesi to Sogut | 904.20 mi (1,455.16 km) |
| Iesi to Sogutlu | 899.15 mi (1,447.05 km) |
| Iesi to Soke | 841.70 mi (1,354.58 km) |
| Iesi to Solhan | 1,471.52 mi (2,368.18 km) |
| Iesi to Soma | 801.85 mi (1,290.46 km) |
| Iesi to Sorgun | 1,157.91 mi (1,863.48 km) |
| Iesi to Suhut | 963.53 mi (1,550.65 km) |
