| Castelnaudary to Harrison (Wisconsin) | 4,254.57 mi (6,847.07 km) |
| Castelnaudary to Harrisonburg (Virginia) | 4,065.94 mi (6,543.50 km) |
| Castelnaudary to Hartford (Connecticut) | 3,667.28 mi (5,901.92 km) |
| Castelnaudary to Hartford (Wisconsin) | 4,292.04 mi (6,907.37 km) |
| Castelnaudary to Hartselle (Alabama) | 4,591.17 mi (7,388.77 km) |
| Castelnaudary to Hartsville (Tennessee) | 4,474.76 mi (7,201.44 km) |
| Castelnaudary to Harvey (Illinois) | 4,329.27 mi (6,967.29 km) |
| Castelnaudary to Harvey (Louisiana) | 4,930.51 mi (7,934.89 km) |
| Castelnaudary to Hasbrouck Heights (New Jersey) | 3,760.77 mi (6,052.37 km) |
| Castelnaudary to Haslett (Michigan) | 4,147.12 mi (6,674.14 km) |
| Castelnaudary to Hastings (Minnesota) | 4,416.94 mi (7,108.37 km) |
| Castelnaudary to Hastings (Nebraska) | 4,814.55 mi (7,748.27 km) |
| Castelnaudary to Hattiesburg (Mississippi) | 4,833.65 mi (7,779.01 km) |
| Castelnaudary to Hauppauge (New York) | 3,722.94 mi (5,991.49 km) |
| Castelnaudary to Havelock (North Carolina) | 4,109.17 mi (6,613.06 km) |
