| Olivenza to Smyrna (Delaware) | 3,585.26 mi (5,769.92 km) |
| Olivenza to Smyrna (Georgia) | 4,193.41 mi (6,748.64 km) |
| Olivenza to Smyrna (Tennessee) | 4,222.64 mi (6,795.68 km) |
| Olivenza to Snellville (Georgia) | 4,167.91 mi (6,707.61 km) |
| Olivenza to Snoqualmie (Washington) | 5,257.01 mi (8,460.34 km) |
| Olivenza to Snyder (Texas) | 5,036.45 mi (8,105.39 km) |
| Olivenza to Socastee (South Carolina) | 3,920.58 mi (6,309.57 km) |
| Olivenza to Socorro (Texas) | 5,331.82 mi (8,580.73 km) |
| Olivenza to Soddy-Daisy (Tennessee) | 4,179.64 mi (6,726.48 km) |
| Olivenza to Solana Beach (California) | 5,763.03 mi (9,274.70 km) |
| Olivenza to Soledad (California) | 5,768.22 mi (9,283.06 km) |
| Olivenza to Solon (Ohio) | 3,810.97 mi (6,133.16 km) |
| Olivenza to Somers Point (New Jersey) | 3,535.14 mi (5,689.26 km) |
| Olivenza to Somerset (Kentucky) | 4,092.53 mi (6,586.29 km) |
| Olivenza to Somerset (New Jersey) | 3,499.46 mi (5,631.84 km) |
