| Bluffton to Smyrna (Delaware) | 572.78 mi (921.81 km) |
| Bluffton to Smyrna (Georgia) | 236.87 mi (381.20 km) |
| Bluffton to Smyrna (Tennessee) | 411.93 mi (662.95 km) |
| Bluffton to Snellville (Georgia) | 211.05 mi (339.65 km) |
| Bluffton to Snoqualmie (Washington) | 2,377.98 mi (3,826.98 km) |
| Bluffton to Snyder (Texas) | 1,163.55 mi (1,872.56 km) |
| Bluffton to Socastee (South Carolina) | 150.98 mi (242.98 km) |
| Bluffton to Socorro (Texas) | 1,482.40 mi (2,385.69 km) |
| Bluffton to Soddy-Daisy (Tennessee) | 321.87 mi (518.00 km) |
| Bluffton to Solana Beach (California) | 2,104.44 mi (3,386.77 km) |
| Bluffton to Soledad (California) | 2,307.41 mi (3,713.41 km) |
| Bluffton to Solon (Ohio) | 634.41 mi (1,020.99 km) |
| Bluffton to Somers Point (New Jersey) | 605.11 mi (973.83 km) |
| Bluffton to Somerset (Kentucky) | 396.09 mi (637.44 km) |
| Bluffton to Somerset (New Jersey) | 675.17 mi (1,086.57 km) |
