| Callaway to Hazleton (Pennsylvania) | 919.98 mi (1,480.56 km) |
| Callaway to Healdsburg (California) | 2,190.39 mi (3,525.09 km) |
| Callaway to Heath (Ohio) | 705.48 mi (1,135.37 km) |
| Callaway to Heber (Utah) | 1,615.30 mi (2,599.57 km) |
| Callaway to Helena (Alabama) | 231.02 mi (371.79 km) |
| Callaway to Helena (Montana) | 1,814.86 mi (2,920.74 km) |
| Callaway to Hemet (California) | 1,853.02 mi (2,982.15 km) |
| Callaway to Henderson (Kentucky) | 544.78 mi (876.73 km) |
| Callaway to Henderson (Nevada) | 1,747.34 mi (2,812.07 km) |
| Callaway to Henderson (North Carolina) | 594.03 mi (956.01 km) |
| Callaway to Henderson (Texas) | 563.73 mi (907.23 km) |
| Callaway to Hendersonville (North Carolina) | 401.22 mi (645.70 km) |
| Callaway to Hendersonville (Tennessee) | 430.63 mi (693.04 km) |
| Callaway to Hercules (California) | 2,154.67 mi (3,467.60 km) |
| Callaway to Hereford (Texas) | 1,032.23 mi (1,661.22 km) |
