| Llantrisant to Winder (Georgia) | 4,033.78 mi (6,491.75 km) |
| Llantrisant to Windsor (California) | 5,222.72 mi (8,405.16 km) |
| Llantrisant to Windsor (Colorado) | 4,530.61 mi (7,291.31 km) |
| Llantrisant to Winfield (Kansas) | 4,399.86 mi (7,080.89 km) |
| Llantrisant to Winnetka (Illinois) | 3,815.74 mi (6,140.84 km) |
| Llantrisant to Winona (Minnesota) | 3,876.01 mi (6,237.84 km) |
| Llantrisant to Winston-Salem (North Carolina) | 3,791.20 mi (6,101.35 km) |
| Llantrisant to Winter Garden (Florida) | 4,210.77 mi (6,776.58 km) |
| Llantrisant to Winter Gardens (California) | 5,357.24 mi (8,621.65 km) |
| Llantrisant to Winter Haven (Florida) | 4,241.54 mi (6,826.09 km) |
| Llantrisant to Winter Park (Florida) | 4,197.28 mi (6,754.86 km) |
| Llantrisant to Winter Springs (Florida) | 4,189.69 mi (6,742.66 km) |
| Llantrisant to Winterville (North Carolina) | 3,698.81 mi (5,952.66 km) |
| Llantrisant to Winton (California) | 5,221.18 mi (8,402.69 km) |
| Llantrisant to Wisconsin Rapids (Wisconsin) | 3,791.72 mi (6,102.18 km) |
