| Walker Mill to Sinop | 5,408.30 mi (8,703.82 km) |
| Walker Mill to Siran | 5,645.53 mi (9,085.60 km) |
| Walker Mill to Sirnak | 5,902.71 mi (9,499.50 km) |
| Walker Mill to Sirvan | 5,859.20 mi (9,429.47 km) |
| Walker Mill to Sivas | 5,587.01 mi (8,991.42 km) |
| Walker Mill to Sivasli | 5,353.32 mi (8,615.34 km) |
| Walker Mill to Siverek | 5,772.27 mi (9,289.57 km) |
| Walker Mill to Sivrice | 5,737.86 mi (9,234.19 km) |
| Walker Mill to Sivrihisar | 5,385.61 mi (8,667.29 km) |
| Walker Mill to Sogut | 5,305.30 mi (8,538.06 km) |
| Walker Mill to Sogutlu | 5,278.18 mi (8,494.40 km) |
| Walker Mill to Soke | 5,290.46 mi (8,514.18 km) |
| Walker Mill to Solhan | 5,777.61 mi (9,298.16 km) |
| Walker Mill to Soma | 5,236.23 mi (8,426.90 km) |
| Walker Mill to Sorgun | 5,513.45 mi (8,873.04 km) |
