| Conwy to Savannah (Georgia) | 3,978.52 mi (6,402.81 km) |
| Conwy to Sayreville (New Jersey) | 3,300.63 mi (5,311.85 km) |
| Conwy to Sayville (New York) | 3,238.38 mi (5,211.67 km) |
| Conwy to Scaggsville (Maryland) | 3,463.17 mi (5,573.43 km) |
| Conwy to Scarsdale (New York) | 3,255.38 mi (5,239.03 km) |
| Conwy to Schaumburg (Illinois) | 3,763.47 mi (6,056.71 km) |
| Conwy to Schenectady (New York) | 3,182.02 mi (5,120.97 km) |
| Conwy to Schererville (Indiana) | 3,765.09 mi (6,059.32 km) |
| Conwy to Schertz (Texas) | 4,780.05 mi (7,692.75 km) |
| Conwy to Schiller Park (Illinois) | 3,758.81 mi (6,049.23 km) |
| Conwy to Schofield Barracks (Hawaii) | 7,045.09 mi (11,337.98 km) |
| Conwy to Scotchtown (New York) | 3,257.37 mi (5,242.23 km) |
| Conwy to Scottdale (Georgia) | 4,014.37 mi (6,460.50 km) |
| Conwy to Scotts Valley (California) | 5,186.72 mi (8,347.22 km) |
| Conwy to Scottsbluff (Nebraska) | 4,330.78 mi (6,969.72 km) |
