| Wielun to Siran | 1,243.67 mi (2,001.49 km) |
| Wielun to Sirnak | 1,500.85 mi (2,415.39 km) |
| Wielun to Sirvan | 1,457.41 mi (2,345.48 km) |
| Wielun to Sivas | 1,188.32 mi (1,912.42 km) |
| Wielun to Sivasli | 1,032.24 mi (1,661.22 km) |
| Wielun to Siverek | 1,373.92 mi (2,211.12 km) |
| Wielun to Sivrice | 1,337.61 mi (2,152.68 km) |
| Wielun to Sivrihisar | 1,025.45 mi (1,650.31 km) |
| Wielun to Sogut | 953.52 mi (1,534.55 km) |
| Wielun to Sogutlu | 911.25 mi (1,466.51 km) |
| Wielun to Soke | 1,025.88 mi (1,651.00 km) |
| Wielun to Solhan | 1,375.90 mi (2,214.29 km) |
| Wielun to Soma | 938.98 mi (1,511.14 km) |
| Wielun to Sorgun | 1,121.34 mi (1,804.63 km) |
| Wielun to Suhut | 1,051.81 mi (1,692.72 km) |
