| Gagny to Siran | 1,878.70 mi (3,023.47 km) |
| Gagny to Sirnak | 2,129.24 mi (3,426.68 km) |
| Gagny to Sirvan | 2,088.66 mi (3,361.38 km) |
| Gagny to Sivas | 1,799.21 mi (2,895.55 km) |
| Gagny to Sivasli | 1,523.55 mi (2,451.91 km) |
| Gagny to Siverek | 1,978.73 mi (3,184.47 km) |
| Gagny to Sivrice | 1,951.43 mi (3,140.53 km) |
| Gagny to Sivrihisar | 1,565.81 mi (2,519.93 km) |
| Gagny to Sogut | 1,484.07 mi (2,388.39 km) |
| Gagny to Sogutlu | 1,464.69 mi (2,357.19 km) |
| Gagny to Soke | 1,458.03 mi (2,346.47 km) |
| Gagny to Solhan | 2,010.36 mi (3,235.36 km) |
| Gagny to Soma | 1,404.98 mi (2,261.09 km) |
| Gagny to Sorgun | 1,714.72 mi (2,759.58 km) |
| Gagny to Suhut | 1,558.98 mi (2,508.94 km) |
