| Ridgefield Park to Smyrna (Delaware) | 136.67 mi (219.95 km) |
| Ridgefield Park to Smyrna (Georgia) | 751.10 mi (1,208.78 km) |
| Ridgefield Park to Smyrna (Tennessee) | 755.57 mi (1,215.97 km) |
| Ridgefield Park to Snellville (Georgia) | 730.16 mi (1,175.09 km) |
| Ridgefield Park to Snoqualmie (Washington) | 2,374.63 mi (3,821.59 km) |
| Ridgefield Park to Snyder (Texas) | 1,583.06 mi (2,547.68 km) |
| Ridgefield Park to Socastee (South Carolina) | 565.84 mi (910.63 km) |
| Ridgefield Park to Socorro (Texas) | 1,893.23 mi (3,046.87 km) |
| Ridgefield Park to Soddy-Daisy (Tennessee) | 718.69 mi (1,156.62 km) |
| Ridgefield Park to Solana Beach (California) | 2,423.57 mi (3,900.36 km) |
| Ridgefield Park to Soledad (California) | 2,540.63 mi (4,088.75 km) |
| Ridgefield Park to Solon (Ohio) | 387.83 mi (624.15 km) |
| Ridgefield Park to Somers Point (New Jersey) | 110.67 mi (178.10 km) |
| Ridgefield Park to Somerset (Kentucky) | 625.18 mi (1,006.13 km) |
| Ridgefield Park to Somerset (New Jersey) | 34.73 mi (55.90 km) |
