| Sint-Joost-ten-Node to Siran | 1,814.78 mi (2,920.60 km) |
| Sint-Joost-ten-Node to Sirnak | 2,069.06 mi (3,329.84 km) |
| Sint-Joost-ten-Node to Sirvan | 2,027.28 mi (3,262.59 km) |
| Sint-Joost-ten-Node to Sivas | 1,742.66 mi (2,804.54 km) |
| Sint-Joost-ten-Node to Sivasli | 1,496.53 mi (2,408.44 km) |
| Sint-Joost-ten-Node to Siverek | 1,925.48 mi (3,098.76 km) |
| Sint-Joost-ten-Node to Sivrice | 1,895.09 mi (3,049.85 km) |
| Sint-Joost-ten-Node to Sivrihisar | 1,526.88 mi (2,457.27 km) |
| Sint-Joost-ten-Node to Sogut | 1,446.38 mi (2,327.73 km) |
| Sint-Joost-ten-Node to Sogutlu | 1,420.65 mi (2,286.32 km) |
| Sint-Joost-ten-Node to Soke | 1,444.06 mi (2,324.00 km) |
| Sint-Joost-ten-Node to Solhan | 1,947.43 mi (3,134.09 km) |
| Sint-Joost-ten-Node to Soma | 1,381.77 mi (2,223.74 km) |
| Sint-Joost-ten-Node to Sorgun | 1,662.77 mi (2,675.96 km) |
| Sint-Joost-ten-Node to Suhut | 1,528.58 mi (2,460.01 km) |
