| Rhyl to Lowell (Indiana) | 3,785.43 mi (6,092.06 km) |
| Rhyl to Lowell (Massachusetts) | 3,098.66 mi (4,986.82 km) |
| Rhyl to Lower Burrell (Pennsylvania) | 3,521.95 mi (5,668.04 km) |
| Rhyl to Lowes Island (Virginia) | 3,499.42 mi (5,631.78 km) |
| Rhyl to Lubbock (Texas) | 4,715.27 mi (7,588.49 km) |
| Rhyl to Lufkin (Texas) | 4,564.22 mi (7,345.40 km) |
| Rhyl to Luling (Louisiana) | 4,467.32 mi (7,189.45 km) |
| Rhyl to Lumberton (North Carolina) | 3,776.25 mi (6,077.28 km) |
| Rhyl to Lumberton (Texas) | 4,599.87 mi (7,402.77 km) |
| Rhyl to Lutz (Florida) | 4,240.75 mi (6,824.82 km) |
| Rhyl to Lynbrook (New York) | 3,279.34 mi (5,277.59 km) |
| Rhyl to Lynchburg (Virginia) | 3,649.93 mi (5,874.00 km) |
| Rhyl to Lynden (Washington) | 4,525.20 mi (7,282.60 km) |
| Rhyl to Lyndhurst (Ohio) | 3,548.28 mi (5,710.40 km) |
| Rhyl to Lyndon (Kentucky) | 3,860.32 mi (6,212.58 km) |
