| Rhyl to Stephenville (Texas) | 4,650.55 mi (7,484.34 km) |
| Rhyl to Sterling (Colorado) | 4,389.87 mi (7,064.81 km) |
| Rhyl to Sterling (Illinois) | 3,846.50 mi (6,190.35 km) |
| Rhyl to Sterling (Virginia) | 3,503.46 mi (5,638.27 km) |
| Rhyl to Sterling Heights (Michigan) | 3,558.76 mi (5,727.27 km) |
| Rhyl to Steubenville (Ohio) | 3,568.64 mi (5,743.18 km) |
| Rhyl to Stevens Point (Wisconsin) | 3,712.59 mi (5,974.84 km) |
| Rhyl to Stevenson Ranch (California) | 5,243.37 mi (8,438.39 km) |
| Rhyl to Stillwater (Minnesota) | 3,805.62 mi (6,124.56 km) |
| Rhyl to Stillwater (Oklahoma) | 4,403.12 mi (7,086.13 km) |
| Rhyl to Stockbridge (Georgia) | 4,039.65 mi (6,501.20 km) |
| Rhyl to Stockton (California) | 5,120.99 mi (8,241.44 km) |
| Rhyl to Stone Ridge (Virginia) | 3,512.97 mi (5,653.59 km) |
| Rhyl to Stonecrest (Georgia) | 4,028.06 mi (6,482.54 km) |
| Rhyl to Stony Brook (New York) | 3,246.43 mi (5,224.63 km) |
