| Prunedale to Smyrna (Delaware) | 2,484.19 mi (3,997.91 km) |
| Prunedale to Smyrna (Georgia) | 2,090.08 mi (3,363.66 km) |
| Prunedale to Smyrna (Tennessee) | 1,943.74 mi (3,128.14 km) |
| Prunedale to Snellville (Georgia) | 2,118.46 mi (3,409.33 km) |
| Prunedale to Snoqualmie (Washington) | 740.94 mi (1,192.43 km) |
| Prunedale to Snyder (Texas) | 1,208.34 mi (1,944.63 km) |
| Prunedale to Socastee (South Carolina) | 2,396.23 mi (3,856.35 km) |
| Prunedale to Socorro (Texas) | 947.83 mi (1,525.38 km) |
| Prunedale to Soddy-Daisy (Tennessee) | 2,028.86 mi (3,265.14 km) |
| Prunedale to Solana Beach (California) | 362.52 mi (583.42 km) |
| Prunedale to Soledad (California) | 30.51 mi (49.10 km) |
| Prunedale to Solon (Ohio) | 2,159.93 mi (3,476.08 km) |
| Prunedale to Somers Point (New Jersey) | 2,536.42 mi (4,081.97 km) |
| Prunedale to Somerset (Kentucky) | 2,032.50 mi (3,271.00 km) |
| Prunedale to Somerset (New Jersey) | 2,526.76 mi (4,066.43 km) |
