| Rhyl to Santa Rosa (California) | 5,135.14 mi (8,264.20 km) |
| Rhyl to Santaquin (Utah) | 4,712.23 mi (7,583.59 km) |
| Rhyl to Santee (California) | 5,279.42 mi (8,496.41 km) |
| Rhyl to Sapulpa (Oklahoma) | 4,373.19 mi (7,037.97 km) |
| Rhyl to Saraland (Alabama) | 4,329.20 mi (6,967.18 km) |
| Rhyl to Sarasota (Florida) | 4,285.96 mi (6,897.58 km) |
| Rhyl to Sarasota Springs (Florida) | 4,284.71 mi (6,895.58 km) |
| Rhyl to Saratoga (California) | 5,183.36 mi (8,341.81 km) |
| Rhyl to Saratoga Springs (New York) | 3,177.69 mi (5,113.99 km) |
| Rhyl to Saratoga Springs (Utah) | 4,695.67 mi (7,556.96 km) |
| Rhyl to Sartell (Minnesota) | 3,828.04 mi (6,160.64 km) |
| Rhyl to Satellite Beach (Florida) | 4,163.55 mi (6,700.59 km) |
| Rhyl to Sauk Rapids (Minnesota) | 3,826.68 mi (6,158.45 km) |
| Rhyl to Sault Ste. Marie (Michigan) | 3,434.52 mi (5,527.33 km) |
| Rhyl to Savage (Minnesota) | 3,838.91 mi (6,178.12 km) |
