| Westphalia to Sinop | 5,408.17 mi (8,703.61 km) |
| Westphalia to Siran | 5,645.46 mi (9,085.48 km) |
| Westphalia to Sirnak | 5,902.64 mi (9,499.38 km) |
| Westphalia to Sirvan | 5,859.13 mi (9,429.36 km) |
| Westphalia to Sivas | 5,586.83 mi (8,991.13 km) |
| Westphalia to Sivasli | 5,352.80 mi (8,614.50 km) |
| Westphalia to Siverek | 5,772.08 mi (9,289.26 km) |
| Westphalia to Sivrice | 5,737.70 mi (9,233.94 km) |
| Westphalia to Sivrihisar | 5,385.20 mi (8,666.65 km) |
| Westphalia to Sogut | 5,304.88 mi (8,537.38 km) |
| Westphalia to Sogutlu | 5,277.82 mi (8,493.83 km) |
| Westphalia to Soke | 5,289.82 mi (8,513.14 km) |
| Westphalia to Solhan | 5,777.55 mi (9,298.06 km) |
| Westphalia to Soma | 5,235.67 mi (8,426.00 km) |
| Westphalia to Sorgun | 5,513.21 mi (8,872.65 km) |
