| Porto de Mos to Smyrna (Delaware) | 3,475.82 mi (5,593.80 km) |
| Porto de Mos to Smyrna (Georgia) | 4,084.85 mi (6,573.93 km) |
| Porto de Mos to Smyrna (Tennessee) | 4,112.84 mi (6,618.98 km) |
| Porto de Mos to Snellville (Georgia) | 4,059.47 mi (6,533.08 km) |
| Porto de Mos to Snoqualmie (Washington) | 5,149.58 mi (8,287.45 km) |
| Porto de Mos to Snyder (Texas) | 4,925.53 mi (7,926.87 km) |
| Porto de Mos to Socastee (South Carolina) | 3,813.40 mi (6,137.08 km) |
| Porto de Mos to Socorro (Texas) | 5,220.53 mi (8,401.63 km) |
| Porto de Mos to Soddy-Daisy (Tennessee) | 4,070.34 mi (6,550.58 km) |
| Porto de Mos to Solana Beach (California) | 5,651.49 mi (9,095.19 km) |
| Porto de Mos to Soledad (California) | 5,657.49 mi (9,104.85 km) |
| Porto de Mos to Solon (Ohio) | 3,700.10 mi (5,954.73 km) |
| Porto de Mos to Somers Point (New Jersey) | 3,425.84 mi (5,513.36 km) |
| Porto de Mos to Somerset (Kentucky) | 3,982.63 mi (6,409.43 km) |
| Porto de Mos to Somerset (New Jersey) | 3,389.63 mi (5,455.09 km) |
