| Rhyl to Savannah (Georgia) | 3,992.11 mi (6,424.68 km) |
| Rhyl to Sayreville (New Jersey) | 3,313.91 mi (5,333.22 km) |
| Rhyl to Sayville (New York) | 3,251.72 mi (5,233.14 km) |
| Rhyl to Scaggsville (Maryland) | 3,476.40 mi (5,594.73 km) |
| Rhyl to Scarsdale (New York) | 3,268.64 mi (5,260.37 km) |
| Rhyl to Schaumburg (Illinois) | 3,775.39 mi (6,075.90 km) |
| Rhyl to Schenectady (New York) | 3,195.05 mi (5,141.93 km) |
| Rhyl to Schererville (Indiana) | 3,777.14 mi (6,078.73 km) |
| Rhyl to Schertz (Texas) | 4,792.39 mi (7,712.60 km) |
| Rhyl to Schiller Park (Illinois) | 3,770.77 mi (6,068.47 km) |
| Rhyl to Schofield Barracks (Hawaii) | 7,048.45 mi (11,343.38 km) |
| Rhyl to Scotchtown (New York) | 3,270.53 mi (5,263.41 km) |
| Rhyl to Scottdale (Georgia) | 4,027.56 mi (6,481.74 km) |
| Rhyl to Scotts Valley (California) | 5,195.28 mi (8,360.99 km) |
| Rhyl to Scottsbluff (Nebraska) | 4,341.10 mi (6,986.33 km) |
