| Rhyl to Spout Springs (North Carolina) | 3,745.68 mi (6,028.09 km) |
| Rhyl to Spring (Texas) | 4,655.70 mi (7,492.63 km) |
| Rhyl to Spring Creek (Nevada) | 4,789.91 mi (7,708.62 km) |
| Rhyl to Spring Hill (Florida) | 4,226.66 mi (6,802.15 km) |
| Rhyl to Spring Hill (Tennessee) | 4,035.21 mi (6,494.04 km) |
| Rhyl to Spring Lake (North Carolina) | 3,748.47 mi (6,032.57 km) |
| Rhyl to Spring Valley (California) | 5,286.20 mi (8,507.32 km) |
| Rhyl to Spring Valley (Nevada) | 5,039.72 mi (8,110.65 km) |
| Rhyl to Spring Valley (New York) | 3,273.91 mi (5,268.84 km) |
| Rhyl to Springboro (Ohio) | 3,745.72 mi (6,028.16 km) |
| Rhyl to Springdale (Arkansas) | 4,291.05 mi (6,905.77 km) |
| Rhyl to Springdale (New Jersey) | 3,366.42 mi (5,417.72 km) |
| Rhyl to Springdale (Ohio) | 3,767.93 mi (6,063.90 km) |
| Rhyl to Springfield (Illinois) | 3,942.81 mi (6,345.34 km) |
| Rhyl to Springfield (Massachusetts) | 3,169.79 mi (5,101.28 km) |
