| Caldicot to Wayne (Michigan) | 3,661.46 mi (5,892.55 km) |
| Caldicot to Waynesboro (Pennsylvania) | 3,540.37 mi (5,697.67 km) |
| Caldicot to Waynesboro (Virginia) | 3,669.83 mi (5,906.02 km) |
| Caldicot to Weatherford (Oklahoma) | 4,575.57 mi (7,363.67 km) |
| Caldicot to Weatherford (Texas) | 4,683.00 mi (7,536.55 km) |
| Caldicot to Webb City (Missouri) | 4,333.84 mi (6,974.65 km) |
| Caldicot to Webster (Texas) | 4,744.00 mi (7,634.73 km) |
| Caldicot to Webster Groves (Missouri) | 4,104.25 mi (6,605.15 km) |
| Caldicot to Weddington (North Carolina) | 3,886.44 mi (6,254.62 km) |
| Caldicot to Weigelstown (Pennsylvania) | 3,499.40 mi (5,631.74 km) |
| Caldicot to Weirton (West Virginia) | 3,632.42 mi (5,845.81 km) |
| Caldicot to Wekiwa Springs (Florida) | 4,221.57 mi (6,793.97 km) |
| Caldicot to Welby (Colorado) | 4,584.68 mi (7,378.34 km) |
| Caldicot to Wellington (Colorado) | 4,541.69 mi (7,309.14 km) |
| Caldicot to Wellington (Florida) | 4,275.06 mi (6,880.05 km) |
