| Pisa to Smyrna (Delaware) | 4,251.74 mi (6,842.52 km) |
| Pisa to Smyrna (Georgia) | 4,871.75 mi (7,840.32 km) |
| Pisa to Smyrna (Tennessee) | 4,864.53 mi (7,828.70 km) |
| Pisa to Snellville (Georgia) | 4,849.55 mi (7,804.60 km) |
| Pisa to Snoqualmie (Washington) | 5,495.10 mi (8,843.52 km) |
| Pisa to Snyder (Texas) | 5,612.42 mi (9,032.32 km) |
| Pisa to Socastee (South Carolina) | 4,634.43 mi (7,458.39 km) |
| Pisa to Socorro (Texas) | 5,875.88 mi (9,456.32 km) |
| Pisa to Soddy-Daisy (Tennessee) | 4,838.27 mi (7,786.45 km) |
| Pisa to Solana Beach (California) | 6,194.70 mi (9,969.40 km) |
| Pisa to Soledad (California) | 6,125.67 mi (9,858.31 km) |
| Pisa to Solon (Ohio) | 4,417.02 mi (7,108.51 km) |
| Pisa to Somers Point (New Jersey) | 4,206.80 mi (6,770.19 km) |
| Pisa to Somerset (Kentucky) | 4,733.53 mi (7,617.88 km) |
| Pisa to Somerset (New Jersey) | 4,155.90 mi (6,688.27 km) |
