| Castelginest to Siran | 1,935.44 mi (3,114.79 km) |
| Castelginest to Sirnak | 2,170.98 mi (3,493.85 km) |
| Castelginest to Sirvan | 2,134.18 mi (3,434.63 km) |
| Castelginest to Sivas | 1,840.79 mi (2,962.47 km) |
| Castelginest to Sivasli | 1,506.61 mi (2,424.65 km) |
| Castelginest to Siverek | 2,007.61 mi (3,230.93 km) |
| Castelginest to Sivrice | 1,988.29 mi (3,199.85 km) |
| Castelginest to Sivrihisar | 1,574.49 mi (2,533.89 km) |
| Castelginest to Sogut | 1,493.35 mi (2,403.31 km) |
| Castelginest to Sogutlu | 1,489.41 mi (2,396.98 km) |
| Castelginest to Soke | 1,414.23 mi (2,275.99 km) |
| Castelginest to Solhan | 2,061.40 mi (3,317.50 km) |
| Castelginest to Soma | 1,384.84 mi (2,228.68 km) |
| Castelginest to Sorgun | 1,748.19 mi (2,813.43 km) |
| Castelginest to Suhut | 1,548.33 mi (2,491.79 km) |
