| Penrith to Sinop | 1,916.13 mi (3,083.71 km) |
| Penrith to Siran | 2,155.57 mi (3,469.05 km) |
| Penrith to Sirnak | 2,412.45 mi (3,882.46 km) |
| Penrith to Sirvan | 2,369.44 mi (3,813.24 km) |
| Penrith to Sivas | 2,093.38 mi (3,368.97 km) |
| Penrith to Sivasli | 1,876.50 mi (3,019.93 km) |
| Penrith to Siverek | 2,278.44 mi (3,666.80 km) |
| Penrith to Sivrice | 2,244.68 mi (3,612.46 km) |
| Penrith to Sivrihisar | 1,897.44 mi (3,053.63 km) |
| Penrith to Sogut | 1,818.67 mi (2,926.87 km) |
| Penrith to Sogutlu | 1,787.66 mi (2,876.97 km) |
| Penrith to Soke | 1,832.02 mi (2,948.36 km) |
| Penrith to Solhan | 2,288.25 mi (3,682.58 km) |
| Penrith to Soma | 1,764.94 mi (2,840.39 km) |
| Penrith to Sorgun | 2,019.46 mi (3,250.00 km) |
