| Philadelphia to Horizon West (Florida) | 880.07 mi (1,416.34 km) |
| Philadelphia to Hormigueros (Puerto Rico) | 1,584.51 mi (2,550.02 km) |
| Philadelphia to Horn Lake (Mississippi) | 887.89 mi (1,428.93 km) |
| Philadelphia to Hot Springs (Arkansas) | 1,054.23 mi (1,696.61 km) |
| Philadelphia to Hot Springs Village (Arkansas) | 1,044.74 mi (1,681.35 km) |
| Philadelphia to Houma (Louisiana) | 1,137.06 mi (1,829.92 km) |
| Philadelphia to Houston (Texas) | 1,342.80 mi (2,161.03 km) |
| Philadelphia to Howard (Wisconsin) | 732.42 mi (1,178.72 km) |
| Philadelphia to Huber Heights (Ohio) | 475.62 mi (765.44 km) |
| Philadelphia to Hudson (Florida) | 912.47 mi (1,468.47 km) |
| Philadelphia to Hudson (Ohio) | 341.44 mi (549.49 km) |
| Philadelphia to Hudson (Wisconsin) | 957.36 mi (1,540.73 km) |
| Philadelphia to Hueytown (Alabama) | 799.15 mi (1,286.10 km) |
| Philadelphia to Hugo (Minnesota) | 971.73 mi (1,563.85 km) |
| Philadelphia to Humacao (Puerto Rico) | 1,609.04 mi (2,589.50 km) |
