| Santona to Smyrna (Delaware) | 3,632.71 mi (5,846.29 km) |
| Santona to Smyrna (Georgia) | 4,250.64 mi (6,840.75 km) |
| Santona to Smyrna (Tennessee) | 4,259.95 mi (6,855.73 km) |
| Santona to Snellville (Georgia) | 4,226.89 mi (6,802.52 km) |
| Santona to Snoqualmie (Washington) | 5,119.06 mi (8,238.33 km) |
| Santona to Snyder (Texas) | 5,043.88 mi (8,117.34 km) |
| Santona to Socastee (South Carolina) | 3,997.06 mi (6,432.64 km) |
| Santona to Socorro (Texas) | 5,325.23 mi (8,570.13 km) |
| Santona to Soddy-Daisy (Tennessee) | 4,225.85 mi (6,800.85 km) |
| Santona to Solana Beach (California) | 5,707.52 mi (9,185.36 km) |
| Santona to Soledad (California) | 5,681.21 mi (9,143.02 km) |
| Santona to Solon (Ohio) | 3,826.88 mi (6,158.77 km) |
| Santona to Somers Point (New Jersey) | 3,585.24 mi (5,769.89 km) |
| Santona to Somerset (Kentucky) | 4,128.69 mi (6,644.48 km) |
| Santona to Somerset (New Jersey) | 3,540.76 mi (5,698.31 km) |
