| Mercerville to Smyrna (Delaware) | 81.30 mi (130.85 km) |
| Mercerville to Smyrna (Georgia) | 697.38 mi (1,122.32 km) |
| Mercerville to Smyrna (Tennessee) | 707.01 mi (1,137.82 km) |
| Mercerville to Snellville (Georgia) | 676.07 mi (1,088.03 km) |
| Mercerville to Snoqualmie (Washington) | 2,363.49 mi (3,803.66 km) |
| Mercerville to Snyder (Texas) | 1,539.81 mi (2,478.08 km) |
| Mercerville to Socastee (South Carolina) | 511.24 mi (822.76 km) |
| Mercerville to Socorro (Texas) | 1,851.73 mi (2,980.07 km) |
| Mercerville to Soddy-Daisy (Tennessee) | 667.37 mi (1,074.03 km) |
| Mercerville to Solana Beach (California) | 2,389.40 mi (3,845.37 km) |
| Mercerville to Soledad (California) | 2,512.61 mi (4,043.65 km) |
| Mercerville to Solon (Ohio) | 361.64 mi (582.00 km) |
| Mercerville to Somers Point (New Jersey) | 63.68 mi (102.48 km) |
| Mercerville to Somerset (Kentucky) | 577.38 mi (929.20 km) |
| Mercerville to Somerset (New Jersey) | 21.32 mi (34.32 km) |
