| Caldicot to Ukiah (California) | 5,216.35 mi (8,394.91 km) |
| Caldicot to Union (Missouri) | 4,136.12 mi (6,656.44 km) |
| Caldicot to Union City (California) | 5,269.13 mi (8,479.84 km) |
| Caldicot to Union City (Georgia) | 4,112.34 mi (6,618.17 km) |
| Caldicot to Union City (New Jersey) | 3,350.76 mi (5,392.53 km) |
| Caldicot to Union City (Tennessee) | 4,156.70 mi (6,689.57 km) |
| Caldicot to Union Hill-Novelty Hill (Washington) | 4,697.50 mi (7,559.90 km) |
| Caldicot to Union Park (Florida) | 4,220.16 mi (6,791.69 km) |
| Caldicot to Uniondale (New York) | 3,334.88 mi (5,366.98 km) |
| Caldicot to Universal City (Texas) | 4,869.70 mi (7,837.02 km) |
| Caldicot to University (Florida) | 4,295.01 mi (6,912.15 km) |
| Caldicot to University City (Missouri) | 4,099.57 mi (6,597.62 km) |
| Caldicot to University Heights (Ohio) | 3,622.85 mi (5,830.42 km) |
| Caldicot to University of California-Santa Barbara (California) | 5,383.51 mi (8,663.92 km) |
| Caldicot to University Park (Texas) | 4,639.92 mi (7,467.22 km) |
