| Washington Court House to Harrison (Ohio) | 75.07 mi (120.82 km) |
| Washington Court House to Harrison (Wisconsin) | 407.45 mi (655.73 km) |
| Washington Court House to Harrisonburg (Virginia) | 256.15 mi (412.23 km) |
| Washington Court House to Hartford (Connecticut) | 583.44 mi (938.96 km) |
| Washington Court House to Hartford (Wisconsin) | 366.10 mi (589.18 km) |
| Washington Court House to Hartselle (Alabama) | 402.00 mi (646.96 km) |
| Washington Court House to Hartsville (Tennessee) | 263.30 mi (423.73 km) |
| Washington Court House to Harvey (Illinois) | 263.74 mi (424.45 km) |
| Washington Court House to Harvey (Louisiana) | 765.43 mi (1,231.85 km) |
| Washington Court House to Hasbrouck Heights (New Jersey) | 501.78 mi (807.54 km) |
| Washington Court House to Haslett (Michigan) | 227.80 mi (366.60 km) |
| Washington Court House to Hastings (Minnesota) | 601.02 mi (967.24 km) |
| Washington Court House to Hastings (Nebraska) | 793.54 mi (1,277.07 km) |
| Washington Court House to Hattiesburg (Mississippi) | 657.90 mi (1,058.79 km) |
| Washington Court House to Hauppauge (New York) | 546.26 mi (879.13 km) |
