| Caldicot to Holiday (Florida) | 4,302.58 mi (6,924.34 km) |
| Caldicot to Holiday City-Berkeley (New Jersey) | 3,395.49 mi (5,464.51 km) |
| Caldicot to Holladay (Utah) | 4,775.11 mi (7,684.79 km) |
| Caldicot to Holland (Michigan) | 3,745.11 mi (6,027.17 km) |
| Caldicot to Hollins (Virginia) | 3,746.05 mi (6,028.68 km) |
| Caldicot to Hollister (California) | 5,292.90 mi (8,518.10 km) |
| Caldicot to Holly Hill (Florida) | 4,178.59 mi (6,724.79 km) |
| Caldicot to Holly Springs (Georgia) | 4,081.42 mi (6,568.40 km) |
| Caldicot to Holly Springs (North Carolina) | 3,778.29 mi (6,080.58 km) |
| Caldicot to Hollywood (Florida) | 4,301.71 mi (6,922.94 km) |
| Caldicot to Holmen (Wisconsin) | 3,886.26 mi (6,254.33 km) |
| Caldicot to Holt (Michigan) | 3,689.98 mi (5,938.45 km) |
| Caldicot to Holtsville (New York) | 3,308.18 mi (5,324.00 km) |
| Caldicot to Holyoke (Massachusetts) | 3,232.85 mi (5,202.76 km) |
| Caldicot to Home Gardens (California) | 5,337.22 mi (8,589.42 km) |
