| La Carolina to Smyrna (Delaware) | 3,768.69 mi (6,065.12 km) |
| La Carolina to Smyrna (Georgia) | 4,378.54 mi (7,046.58 km) |
| La Carolina to Smyrna (Tennessee) | 4,405.13 mi (7,089.38 km) |
| La Carolina to Snellville (Georgia) | 4,353.23 mi (7,005.85 km) |
| La Carolina to Snoqualmie (Washington) | 5,396.56 mi (8,684.93 km) |
| La Carolina to Snyder (Texas) | 5,214.73 mi (8,392.30 km) |
| La Carolina to Socastee (South Carolina) | 4,107.66 mi (6,610.64 km) |
| La Carolina to Socorro (Texas) | 5,507.72 mi (8,863.82 km) |
| La Carolina to Soddy-Daisy (Tennessee) | 4,363.35 mi (7,022.13 km) |
| La Carolina to Solana Beach (California) | 5,928.39 mi (9,540.82 km) |
| La Carolina to Soledad (California) | 5,925.00 mi (9,535.36 km) |
| La Carolina to Solon (Ohio) | 3,989.71 mi (6,420.82 km) |
| La Carolina to Somers Point (New Jersey) | 3,718.88 mi (5,984.96 km) |
| La Carolina to Somerset (Kentucky) | 4,274.76 mi (6,879.57 km) |
| La Carolina to Somerset (New Jersey) | 3,681.94 mi (5,925.51 km) |
