| Williamsport to Havelock (North Carolina) | 437.57 mi (704.20 km) |
| Williamsport to Haverhill (Massachusetts) | 323.45 mi (520.55 km) |
| Williamsport to Havre de Grace (Maryland) | 126.57 mi (203.70 km) |
| Williamsport to Hawaiian Gardens (California) | 2,283.68 mi (3,675.23 km) |
| Williamsport to Hawaiian Paradise Park (Hawaii) | 4,721.99 mi (7,599.31 km) |
| Williamsport to Hawthorne (California) | 2,295.48 mi (3,694.22 km) |
| Williamsport to Hawthorne (New Jersey) | 151.14 mi (243.24 km) |
| Williamsport to Hayden (Idaho) | 1,987.56 mi (3,198.67 km) |
| Williamsport to Hayesville (Oregon) | 2,300.28 mi (3,701.95 km) |
| Williamsport to Hays (Kansas) | 1,186.34 mi (1,909.23 km) |
| Williamsport to Haysville (Kansas) | 1,111.17 mi (1,788.25 km) |
| Williamsport to Hayward (California) | 2,389.43 mi (3,845.41 km) |
| Williamsport to Hazel Crest (Illinois) | 552.19 mi (888.66 km) |
| Williamsport to Hazel Dell (Washington) | 2,277.01 mi (3,664.50 km) |
| Williamsport to Hazel Park (Michigan) | 323.07 mi (519.92 km) |
