| Knowle to Harrison (Wisconsin) | 3,776.56 mi (6,077.79 km) |
| Knowle to Harrisonburg (Virginia) | 3,676.72 mi (5,917.12 km) |
| Knowle to Hartford (Connecticut) | 3,278.56 mi (5,276.32 km) |
| Knowle to Hartford (Wisconsin) | 3,819.91 mi (6,147.56 km) |
| Knowle to Hartselle (Alabama) | 4,190.97 mi (6,744.71 km) |
| Knowle to Hartsville (Tennessee) | 4,064.09 mi (6,540.52 km) |
| Knowle to Harvey (Illinois) | 3,872.62 mi (6,232.37 km) |
| Knowle to Harvey (Louisiana) | 4,545.52 mi (7,315.31 km) |
| Knowle to Hasbrouck Heights (New Jersey) | 3,373.96 mi (5,429.86 km) |
| Knowle to Haslett (Michigan) | 3,696.01 mi (5,948.15 km) |
| Knowle to Hastings (Minnesota) | 3,917.58 mi (6,304.73 km) |
| Knowle to Hastings (Nebraska) | 4,318.34 mi (6,949.70 km) |
| Knowle to Hattiesburg (Mississippi) | 4,442.95 mi (7,150.24 km) |
| Knowle to Hauppauge (New York) | 3,340.84 mi (5,376.56 km) |
| Knowle to Havelock (North Carolina) | 3,761.95 mi (6,054.27 km) |
