| Callaway to Harrison (Wisconsin) | 982.82 mi (1,581.69 km) |
| Callaway to Harrisonburg (Virginia) | 688.39 mi (1,107.86 km) |
| Callaway to Hartford (Connecticut) | 1,076.54 mi (1,732.53 km) |
| Callaway to Hartford (Wisconsin) | 924.30 mi (1,487.52 km) |
| Callaway to Hartselle (Alabama) | 308.15 mi (495.93 km) |
| Callaway to Hartsville (Tennessee) | 433.71 mi (698.00 km) |
| Callaway to Harvey (Illinois) | 801.25 mi (1,289.48 km) |
| Callaway to Harvey (Louisiana) | 270.34 mi (435.07 km) |
| Callaway to Hasbrouck Heights (New Jersey) | 981.31 mi (1,579.26 km) |
| Callaway to Haslett (Michigan) | 874.13 mi (1,406.77 km) |
| Callaway to Hastings (Minnesota) | 1,083.96 mi (1,744.46 km) |
| Callaway to Hastings (Nebraska) | 1,020.24 mi (1,641.91 km) |
| Callaway to Hattiesburg (Mississippi) | 237.57 mi (382.33 km) |
| Callaway to Hauppauge (New York) | 1,011.69 mi (1,628.16 km) |
| Callaway to Havelock (North Carolina) | 602.26 mi (969.24 km) |
