| San Martino Buon Albergo to Smyrna (Delaware) | 4,226.30 mi (6,801.57 km) |
| San Martino Buon Albergo to Smyrna (Georgia) | 4,845.81 mi (7,798.58 km) |
| San Martino Buon Albergo to Smyrna (Tennessee) | 4,832.71 mi (7,777.49 km) |
| San Martino Buon Albergo to Snellville (Georgia) | 4,824.25 mi (7,763.88 km) |
| San Martino Buon Albergo to Snoqualmie (Washington) | 5,411.28 mi (8,708.62 km) |
| San Martino Buon Albergo to Snyder (Texas) | 5,567.99 mi (8,960.81 km) |
| San Martino Buon Albergo to Socastee (South Carolina) | 4,615.45 mi (7,427.86 km) |
| San Martino Buon Albergo to Socorro (Texas) | 5,826.04 mi (9,376.10 km) |
| San Martino Buon Albergo to Soddy-Daisy (Tennessee) | 4,809.22 mi (7,739.70 km) |
| San Martino Buon Albergo to Solana Beach (California) | 6,129.32 mi (9,864.19 km) |
| San Martino Buon Albergo to Soledad (California) | 6,052.04 mi (9,739.82 km) |
| San Martino Buon Albergo to Solon (Ohio) | 4,381.48 mi (7,051.31 km) |
| San Martino Buon Albergo to Somers Point (New Jersey) | 4,182.39 mi (6,730.91 km) |
| San Martino Buon Albergo to Somerset (Kentucky) | 4,702.06 mi (7,567.24 km) |
| San Martino Buon Albergo to Somerset (New Jersey) | 4,129.26 mi (6,645.40 km) |
