| Porto Recanati to Smyrna (Delaware) | 4,403.69 mi (7,087.05 km) |
| Porto Recanati to Smyrna (Georgia) | 5,023.52 mi (8,084.58 km) |
| Porto Recanati to Smyrna (Tennessee) | 5,012.99 mi (8,067.63 km) |
| Porto Recanati to Snellville (Georgia) | 5,001.65 mi (8,049.38 km) |
| Porto Recanati to Snoqualmie (Washington) | 5,592.90 mi (9,000.90 km) |
| Porto Recanati to Snyder (Texas) | 5,752.45 mi (9,257.68 km) |
| Porto Recanati to Socastee (South Carolina) | 4,789.58 mi (7,708.08 km) |
| Porto Recanati to Socorro (Texas) | 6,011.65 mi (9,674.81 km) |
| Porto Recanati to Soddy-Daisy (Tennessee) | 4,988.34 mi (8,027.96 km) |
| Porto Recanati to Solana Beach (California) | 6,315.72 mi (10,164.17 km) |
| Porto Recanati to Soledad (California) | 6,237.16 mi (10,037.74 km) |
| Porto Recanati to Solon (Ohio) | 4,563.13 mi (7,343.65 km) |
| Porto Recanati to Somers Point (New Jersey) | 4,359.28 mi (7,015.58 km) |
| Porto Recanati to Somerset (Kentucky) | 4,882.19 mi (7,857.13 km) |
| Porto Recanati to Somerset (New Jersey) | 4,307.20 mi (6,931.76 km) |
