| Campbell to Hilliard (Ohio) | 2,085.32 mi (3,356.00 km) |
| Campbell to Hillsboro (Oregon) | 572.07 mi (920.67 km) |
| Campbell to Hillsborough (California) | 29.32 mi (47.18 km) |
| Campbell to Hillsborough (New Jersey) | 2,522.98 mi (4,060.34 km) |
| Campbell to Hilo (Hawaii) | 2,332.21 mi (3,753.33 km) |
| Campbell to Hilton Head Island (South Carolina) | 2,347.27 mi (3,777.57 km) |
| Campbell to Hinesville (Georgia) | 2,308.69 mi (3,715.48 km) |
| Campbell to Hinsdale (Illinois) | 1,827.48 mi (2,941.04 km) |
| Campbell to Hobart (Indiana) | 1,861.94 mi (2,996.50 km) |
| Campbell to Hobbs (New Mexico) | 1,106.99 mi (1,781.53 km) |
| Campbell to Hobe Sound (Florida) | 2,522.62 mi (4,059.77 km) |
| Campbell to Hoboken (New Jersey) | 2,552.11 mi (4,107.22 km) |
| Campbell to Hockessin (Delaware) | 2,479.06 mi (3,989.67 km) |
| Campbell to Hoffman Estates (Illinois) | 1,815.82 mi (2,922.27 km) |
| Campbell to Holbrook (New York) | 2,600.71 mi (4,185.44 km) |
