| Conwy to St. Simons (Georgia) | 4,029.41 mi (6,484.71 km) |
| Conwy to Stafford (Texas) | 4,673.07 mi (7,520.59 km) |
| Conwy to Stallings (North Carolina) | 3,805.57 mi (6,124.48 km) |
| Conwy to Stamford (Connecticut) | 3,241.60 mi (5,216.85 km) |
| Conwy to Stanford (California) | 5,169.98 mi (8,320.27 km) |
| Conwy to Stanton (California) | 5,248.61 mi (8,446.81 km) |
| Conwy to Star (Idaho) | 4,644.10 mi (7,473.95 km) |
| Conwy to Starkville (Mississippi) | 4,211.87 mi (6,778.34 km) |
| Conwy to State College (Pennsylvania) | 3,426.43 mi (5,514.31 km) |
| Conwy to Staten Island (New York) | 3,288.39 mi (5,292.15 km) |
| Conwy to Statesboro (Georgia) | 3,982.09 mi (6,408.55 km) |
| Conwy to Statesville (North Carolina) | 3,781.27 mi (6,085.37 km) |
| Conwy to Staunton (Virginia) | 3,595.70 mi (5,786.72 km) |
| Conwy to Steamboat Springs (Colorado) | 4,510.89 mi (7,259.57 km) |
| Conwy to Steiner Ranch (Texas) | 4,723.86 mi (7,602.31 km) |
