| Plonsk to Smyrna (Delaware) | 4,351.54 mi (7,003.12 km) |
| Plonsk to Smyrna (Georgia) | 4,957.01 mi (7,977.53 km) |
| Plonsk to Smyrna (Tennessee) | 4,912.48 mi (7,905.88 km) |
| Plonsk to Snellville (Georgia) | 4,939.18 mi (7,948.84 km) |
| Plonsk to Snoqualmie (Washington) | 5,167.61 mi (8,316.46 km) |
| Plonsk to Snyder (Texas) | 5,565.14 mi (8,956.23 km) |
| Plonsk to Socastee (South Carolina) | 4,767.24 mi (7,672.13 km) |
| Plonsk to Socorro (Texas) | 5,787.99 mi (9,314.87 km) |
| Plonsk to Soddy-Daisy (Tennessee) | 4,904.40 mi (7,892.87 km) |
| Plonsk to Solana Beach (California) | 5,994.00 mi (9,646.42 km) |
| Plonsk to Soledad (California) | 5,866.30 mi (9,440.90 km) |
| Plonsk to Solon (Ohio) | 4,449.32 mi (7,160.49 km) |
| Plonsk to Somers Point (New Jersey) | 4,313.96 mi (6,942.64 km) |
| Plonsk to Somerset (Kentucky) | 4,786.11 mi (7,702.50 km) |
| Plonsk to Somerset (New Jersey) | 4,250.14 mi (6,839.94 km) |
