| Piedras Blancas to Harrison (Wisconsin) | 3,913.80 mi (6,298.66 km) |
| Piedras Blancas to Harrisonburg (Virginia) | 3,694.09 mi (5,945.07 km) |
| Piedras Blancas to Hartford (Connecticut) | 3,297.21 mi (5,306.35 km) |
| Piedras Blancas to Hartford (Wisconsin) | 3,948.39 mi (6,354.31 km) |
| Piedras Blancas to Hartselle (Alabama) | 4,220.25 mi (6,791.84 km) |
| Piedras Blancas to Hartsville (Tennessee) | 4,107.38 mi (6,610.19 km) |
| Piedras Blancas to Harvey (Illinois) | 3,978.82 mi (6,403.29 km) |
| Piedras Blancas to Harvey (Louisiana) | 4,554.38 mi (7,329.56 km) |
| Piedras Blancas to Hasbrouck Heights (New Jersey) | 3,389.68 mi (5,455.16 km) |
| Piedras Blancas to Haslett (Michigan) | 3,795.42 mi (6,108.13 km) |
| Piedras Blancas to Hastings (Minnesota) | 4,085.77 mi (6,575.42 km) |
| Piedras Blancas to Hastings (Nebraska) | 4,479.58 mi (7,209.19 km) |
| Piedras Blancas to Hattiesburg (Mississippi) | 4,459.29 mi (7,176.53 km) |
| Piedras Blancas to Hauppauge (New York) | 3,350.75 mi (5,392.51 km) |
| Piedras Blancas to Havelock (North Carolina) | 3,727.13 mi (5,998.24 km) |
