| Castleford to Hanahan (South Carolina) | 3,979.02 mi (6,403.62 km) |
| Castleford to Hanford (California) | 5,211.94 mi (8,387.81 km) |
| Castleford to Hannibal (Missouri) | 4,078.01 mi (6,562.93 km) |
| Castleford to Hanover (Pennsylvania) | 3,525.62 mi (5,673.94 km) |
| Castleford to Hanover Park (Illinois) | 3,847.01 mi (6,191.17 km) |
| Castleford to Happy Valley (Oregon) | 4,762.67 mi (7,664.77 km) |
| Castleford to Harker Heights (Texas) | 4,759.12 mi (7,659.07 km) |
| Castleford to Harlingen (Texas) | 5,024.09 mi (8,085.48 km) |
| Castleford to Harper Woods (Michigan) | 3,631.41 mi (5,844.19 km) |
| Castleford to Harrisburg (North Carolina) | 3,886.01 mi (6,253.93 km) |
| Castleford to Harrisburg (Pennsylvania) | 3,500.18 mi (5,632.99 km) |
| Castleford to Harrison (Arkansas) | 4,317.70 mi (6,948.67 km) |
| Castleford to Harrison (New Jersey) | 3,371.60 mi (5,426.07 km) |
| Castleford to Harrison (New York) | 3,341.78 mi (5,378.08 km) |
| Castleford to Harrison (Ohio) | 3,853.25 mi (6,201.21 km) |
