| Princeton to Smyrna (Delaware) | 990.07 mi (1,593.37 km) |
| Princeton to Smyrna (Georgia) | 625.83 mi (1,007.18 km) |
| Princeton to Smyrna (Tennessee) | 806.78 mi (1,298.39 km) |
| Princeton to Snellville (Georgia) | 613.91 mi (987.99 km) |
| Princeton to Snoqualmie (Washington) | 2,709.99 mi (4,361.31 km) |
| Princeton to Snyder (Texas) | 1,330.78 mi (2,141.68 km) |
| Princeton to Socastee (South Carolina) | 569.06 mi (915.82 km) |
| Princeton to Socorro (Texas) | 1,620.33 mi (2,607.67 km) |
| Princeton to Soddy-Daisy (Tennessee) | 728.99 mi (1,173.20 km) |
| Princeton to Solana Beach (California) | 2,268.43 mi (3,650.68 km) |
| Princeton to Soledad (California) | 2,518.57 mi (4,053.25 km) |
| Princeton to Solon (Ohio) | 1,096.54 mi (1,764.71 km) |
| Princeton to Somers Point (New Jersey) | 1,009.41 mi (1,624.49 km) |
| Princeton to Somerset (Kentucky) | 835.22 mi (1,344.15 km) |
| Princeton to Somerset (New Jersey) | 1,088.47 mi (1,751.73 km) |
