| Winfield to Smithville (Missouri) | 194.88 mi (313.64 km) |
| Winfield to Smyrna (Delaware) | 1,163.10 mi (1,871.84 km) |
| Winfield to Smyrna (Georgia) | 736.75 mi (1,185.68 km) |
| Winfield to Smyrna (Tennessee) | 584.71 mi (941.00 km) |
| Winfield to Snellville (Georgia) | 764.23 mi (1,229.91 km) |
| Winfield to Snoqualmie (Washington) | 1,445.06 mi (2,325.59 km) |
| Winfield to Snyder (Texas) | 386.66 mi (622.27 km) |
| Winfield to Socastee (South Carolina) | 1,037.66 mi (1,669.96 km) |
| Winfield to Socorro (Texas) | 657.43 mi (1,058.03 km) |
| Winfield to Soddy-Daisy (Tennessee) | 670.19 mi (1,078.56 km) |
| Winfield to Solana Beach (California) | 1,182.37 mi (1,902.84 km) |
| Winfield to Soledad (California) | 1,345.98 mi (2,166.15 km) |
| Winfield to Solon (Ohio) | 874.79 mi (1,407.84 km) |
| Winfield to Somers Point (New Jersey) | 1,216.65 mi (1,958.02 km) |
| Winfield to Somerset (Kentucky) | 678.92 mi (1,092.61 km) |
