| Caldicot to Waimea (Hawaii) | 7,224.63 mi (11,626.93 km) |
| Caldicot to Waipahu (Hawaii) | 7,176.50 mi (11,549.46 km) |
| Caldicot to Waipio (Hawaii) | 7,174.37 mi (11,546.04 km) |
| Caldicot to Wake Forest (North Carolina) | 3,750.35 mi (6,035.60 km) |
| Caldicot to Wakefield (Virginia) | 3,567.63 mi (5,741.55 km) |
| Caldicot to Waldorf (Maryland) | 3,563.99 mi (5,735.69 km) |
| Caldicot to Walker (Michigan) | 3,721.72 mi (5,989.54 km) |
| Caldicot to Walker Mill (Maryland) | 3,550.67 mi (5,714.26 km) |
| Caldicot to Walla Walla (Washington) | 4,683.23 mi (7,536.93 km) |
| Caldicot to Wallingford Center (Connecticut) | 3,271.95 mi (5,265.69 km) |
| Caldicot to Wallington (New Jersey) | 3,350.15 mi (5,391.54 km) |
| Caldicot to Walnut (California) | 5,339.98 mi (8,593.86 km) |
| Caldicot to Walnut Creek (California) | 5,252.64 mi (8,453.31 km) |
| Caldicot to Walnut Park (California) | 5,355.62 mi (8,619.04 km) |
| Caldicot to Waltham (Massachusetts) | 3,168.18 mi (5,098.69 km) |
