| population | |
| Rockhill | 361 |
| population | |
| Rockhill Furnace Post Office |
 | Altoona Blair County Airport | ~ 36.20 km |
| Mifflin County Airport | ~ 53.72 km |
| Hagerstown Regional Richard A Henson Field | ~ 61.03 km |
| University Park Airport | ~ 67.78 km |
| Gettysburg Regional Airport | ~ 69.32 km |
| John Murtha Johnstown Cambria County Airport | ~ 79.70 km |
| Capital City Airport | ~ 89.01 km |
| Eastern WV Regional Airport/Shepherd Field | ~ 93.59 km |
| York Airport | ~ 94.48 km |
