| Rhyl to Worthington (Ohio) | 3,673.50 mi (5,911.93 km) |
| Rhyl to Wright (Florida) | 4,291.78 mi (6,906.95 km) |
| Rhyl to Wyandanch (New York) | 3,262.82 mi (5,251.00 km) |
| Rhyl to Wyandotte (Michigan) | 3,580.46 mi (5,762.20 km) |
| Rhyl to Wylie (Texas) | 4,542.97 mi (7,311.20 km) |
| Rhyl to Wyndham (Virginia) | 3,573.06 mi (5,750.28 km) |
| Rhyl to Wyoming (Michigan) | 3,645.97 mi (5,867.62 km) |
| Rhyl to Wyomissing (Pennsylvania) | 3,385.56 mi (5,448.54 km) |
| Rhyl to Xenia (Ohio) | 3,728.60 mi (6,000.61 km) |
| Rhyl to Yakima (Washington) | 4,607.26 mi (7,414.67 km) |
| Rhyl to Yankton (South Dakota) | 4,072.20 mi (6,553.57 km) |
| Rhyl to Yauco (Puerto Rico) | 4,132.91 mi (6,651.28 km) |
| Rhyl to Yazoo City (Mississippi) | 4,316.90 mi (6,947.38 km) |
| Rhyl to Yeadon (Pennsylvania) | 3,375.09 mi (5,431.68 km) |
| Rhyl to Yelm (Washington) | 4,643.85 mi (7,473.56 km) |
