| Picayune to Harrison (Ohio) | 663.17 mi (1,067.26 km) |
| Picayune to Harrison (Wisconsin) | 946.89 mi (1,523.88 km) |
| Picayune to Harrisonburg (Virginia) | 821.39 mi (1,321.90 km) |
| Picayune to Hartford (Connecticut) | 1,221.09 mi (1,965.16 km) |
| Picayune to Hartford (Wisconsin) | 886.56 mi (1,426.79 km) |
| Picayune to Hartselle (Alabama) | 313.39 mi (504.35 km) |
| Picayune to Hartsville (Tennessee) | 452.66 mi (728.49 km) |
| Picayune to Harvey (Illinois) | 773.44 mi (1,244.74 km) |
| Picayune to Harvey (Louisiana) | 50.37 mi (81.07 km) |
| Picayune to Hasbrouck Heights (New Jersey) | 1,126.28 mi (1,812.58 km) |
| Picayune to Haslett (Michigan) | 892.97 mi (1,437.10 km) |
| Picayune to Hastings (Minnesota) | 996.20 mi (1,603.23 km) |
| Picayune to Hastings (Nebraska) | 849.62 mi (1,367.34 km) |
| Picayune to Hattiesburg (Mississippi) | 57.55 mi (92.63 km) |
| Picayune to Hauppauge (New York) | 1,162.38 mi (1,870.67 km) |
