| Urbino to Smyrna (Delaware) | 4,349.03 mi (6,999.09 km) |
| Urbino to Smyrna (Georgia) | 4,968.90 mi (7,996.67 km) |
| Urbino to Smyrna (Tennessee) | 4,958.85 mi (7,980.49 km) |
| Urbino to Snellville (Georgia) | 4,946.99 mi (7,961.41 km) |
| Urbino to Snoqualmie (Washington) | 5,550.29 mi (8,932.33 km) |
| Urbino to Snyder (Texas) | 5,699.82 mi (9,172.98 km) |
| Urbino to Socastee (South Carolina) | 4,734.56 mi (7,619.54 km) |
| Urbino to Socorro (Texas) | 5,959.89 mi (9,591.51 km) |
| Urbino to Soddy-Daisy (Tennessee) | 4,933.96 mi (7,940.43 km) |
| Urbino to Solana Beach (California) | 6,267.30 mi (10,086.24 km) |
| Urbino to Soledad (California) | 6,191.07 mi (9,963.56 km) |
| Urbino to Solon (Ohio) | 4,509.35 mi (7,257.10 km) |
| Urbino to Somers Point (New Jersey) | 4,304.55 mi (6,927.50 km) |
| Urbino to Somerset (Kentucky) | 4,828.01 mi (7,769.93 km) |
| Urbino to Somerset (New Jersey) | 4,252.62 mi (6,843.93 km) |
