| Rhyl to Shoreview (Minnesota) | 3,815.16 mi (6,139.91 km) |
| Rhyl to Shorewood (Illinois) | 3,804.66 mi (6,123.01 km) |
| Rhyl to Shorewood (Wisconsin) | 3,718.17 mi (5,983.82 km) |
| Rhyl to Short Hills (New Jersey) | 3,301.82 mi (5,313.76 km) |
| Rhyl to Short Pump (Virginia) | 3,575.14 mi (5,753.63 km) |
| Rhyl to Show Low (Arizona) | 4,966.97 mi (7,993.56 km) |
| Rhyl to Shreveport (Louisiana) | 4,468.72 mi (7,191.71 km) |
| Rhyl to Sicklerville (New Jersey) | 3,373.24 mi (5,428.71 km) |
| Rhyl to Sidney (Ohio) | 3,708.69 mi (5,968.56 km) |
| Rhyl to Sierra Madre (California) | 5,238.85 mi (8,431.11 km) |
| Rhyl to Sierra Vista (Arizona) | 5,126.29 mi (8,249.97 km) |
| Rhyl to Sierra Vista Southeast (Arizona) | 5,128.95 mi (8,254.25 km) |
| Rhyl to Signal Hill (California) | 5,263.56 mi (8,470.88 km) |
| Rhyl to Sikeston (Missouri) | 4,082.21 mi (6,569.69 km) |
| Rhyl to Siloam Springs (Arkansas) | 4,305.42 mi (6,928.91 km) |
