| Ecija to Smyrna (Delaware) | 3,718.11 mi (5,983.71 km) |
| Ecija to Smyrna (Georgia) | 4,325.16 mi (6,960.68 km) |
| Ecija to Smyrna (Tennessee) | 4,355.87 mi (7,010.09 km) |
| Ecija to Snellville (Georgia) | 4,299.53 mi (6,919.43 km) |
| Ecija to Snoqualmie (Washington) | 5,387.67 mi (8,670.62 km) |
| Ecija to Snyder (Texas) | 5,171.04 mi (8,321.99 km) |
| Ecija to Socastee (South Carolina) | 4,050.71 mi (6,518.99 km) |
| Ecija to Socorro (Texas) | 5,466.86 mi (8,798.06 km) |
| Ecija to Soddy-Daisy (Tennessee) | 4,312.27 mi (6,939.92 km) |
| Ecija to Solana Beach (California) | 5,898.46 mi (9,492.66 km) |
| Ecija to Soledad (California) | 5,902.73 mi (9,499.53 km) |
| Ecija to Solon (Ohio) | 3,945.50 mi (6,349.68 km) |
| Ecija to Somers Point (New Jersey) | 3,667.82 mi (5,902.79 km) |
| Ecija to Somerset (Kentucky) | 4,225.89 mi (6,800.91 km) |
| Ecija to Somerset (New Jersey) | 3,632.76 mi (5,846.37 km) |
