| Rhyl to Saddlebrooke (Arizona) | 5,090.45 mi (8,192.28 km) |
| Rhyl to Safety Harbor (Florida) | 4,257.68 mi (6,852.07 km) |
| Rhyl to Saginaw (Michigan) | 3,555.47 mi (5,721.98 km) |
| Rhyl to Saginaw (Texas) | 4,584.02 mi (7,377.27 km) |
| Rhyl to Sahuarita (Arizona) | 5,128.40 mi (8,253.37 km) |
| Rhyl to Saks (Alabama) | 4,094.84 mi (6,590.01 km) |
| Rhyl to Salem (Massachusetts) | 3,087.32 mi (4,968.56 km) |
| Rhyl to Salem (Ohio) | 3,551.44 mi (5,715.49 km) |
| Rhyl to Salem (Oregon) | 4,769.91 mi (7,676.43 km) |
| Rhyl to Salem (Virginia) | 3,689.79 mi (5,938.14 km) |
| Rhyl to Salem Lakes (Wisconsin) | 3,753.28 mi (6,040.32 km) |
| Rhyl to Salida (California) | 5,129.67 mi (8,255.41 km) |
| Rhyl to Salina (Kansas) | 4,285.33 mi (6,896.58 km) |
| Rhyl to Salinas (California) | 5,205.15 mi (8,376.88 km) |
| Rhyl to Salisbury (Maryland) | 3,459.93 mi (5,568.22 km) |
