| Catalca to Smyrna (Delaware) | 5,115.71 mi (8,232.94 km) |
| Catalca to Smyrna (Georgia) | 5,732.36 mi (9,225.35 km) |
| Catalca to Smyrna (Tennessee) | 5,706.52 mi (9,183.76 km) |
| Catalca to Snellville (Georgia) | 5,712.11 mi (9,192.75 km) |
| Catalca to Snoqualmie (Washington) | 6,045.79 mi (9,729.76 km) |
| Catalca to Snyder (Texas) | 6,402.17 mi (10,303.30 km) |
| Catalca to Socastee (South Carolina) | 5,514.84 mi (8,875.28 km) |
| Catalca to Socorro (Texas) | 6,639.03 mi (10,684.49 km) |
| Catalca to Soddy-Daisy (Tennessee) | 5,689.41 mi (9,156.22 km) |
| Catalca to Solana Beach (California) | 6,869.14 mi (11,054.81 km) |
| Catalca to Soledad (California) | 6,745.67 mi (10,856.11 km) |
| Catalca to Solon (Ohio) | 5,248.21 mi (8,446.18 km) |
| Catalca to Somers Point (New Jersey) | 5,073.83 mi (8,165.54 km) |
| Catalca to Somerset (Kentucky) | 5,577.23 mi (8,975.68 km) |
| Catalca to Somerset (New Jersey) | 5,016.73 mi (8,073.65 km) |
