| Clemmons to Hormigueros (Puerto Rico) | 1,477.57 mi (2,377.92 km) |
| Clemmons to Horn Lake (Mississippi) | 548.52 mi (882.76 km) |
| Clemmons to Hot Springs (Arkansas) | 721.84 mi (1,161.69 km) |
| Clemmons to Hot Springs Village (Arkansas) | 714.72 mi (1,150.23 km) |
| Clemmons to Houma (Louisiana) | 746.16 mi (1,200.83 km) |
| Clemmons to Houston (Texas) | 969.83 mi (1,560.78 km) |
| Clemmons to Howard (Wisconsin) | 715.46 mi (1,151.42 km) |
| Clemmons to Huber Heights (Ohio) | 333.36 mi (536.49 km) |
| Clemmons to Hudson (Florida) | 546.90 mi (880.14 km) |
| Clemmons to Hudson (Ohio) | 364.30 mi (586.29 km) |
| Clemmons to Hudson (Wisconsin) | 893.40 mi (1,437.79 km) |
| Clemmons to Hueytown (Alabama) | 417.56 mi (671.99 km) |
| Clemmons to Hugo (Minnesota) | 910.90 mi (1,465.95 km) |
| Clemmons to Humacao (Puerto Rico) | 1,521.95 mi (2,449.34 km) |
| Clemmons to Humble (Texas) | 956.32 mi (1,539.04 km) |
