| Placentia to Holbrook (New York) | 2,478.68 mi (3,989.04 km) |
| Placentia to Holiday (Florida) | 2,105.19 mi (3,387.98 km) |
| Placentia to Holiday City-Berkeley (New Jersey) | 2,419.06 mi (3,893.10 km) |
| Placentia to Holladay (Utah) | 573.62 mi (923.15 km) |
| Placentia to Holland (Michigan) | 1,814.78 mi (2,920.61 km) |
| Placentia to Hollins (Virginia) | 2,128.14 mi (3,424.90 km) |
| Placentia to Hollister (California) | 286.49 mi (461.06 km) |
| Placentia to Holly Hill (Florida) | 2,178.91 mi (3,506.62 km) |
| Placentia to Holly Springs (Georgia) | 1,902.40 mi (3,061.62 km) |
| Placentia to Holly Springs (North Carolina) | 2,203.32 mi (3,545.91 km) |
| Placentia to Hollywood (Florida) | 2,306.76 mi (3,712.38 km) |
| Placentia to Holmen (Wisconsin) | 1,580.67 mi (2,543.84 km) |
| Placentia to Holt (Michigan) | 1,892.28 mi (3,045.34 km) |
| Placentia to Holtsville (New York) | 2,479.92 mi (3,991.04 km) |
| Placentia to Holyoke (Massachusetts) | 2,496.09 mi (4,017.07 km) |
