| Rockford to Pike Creek Valley (Delaware) | 717.74 mi (1,155.08 km) |
| Rockford to Pikesville (Maryland) | 675.35 mi (1,086.88 km) |
| Rockford to Pine Bluff (Arkansas) | 578.59 mi (931.16 km) |
| Rockford to Pine Castle (Florida) | 1,045.84 mi (1,683.12 km) |
| Rockford to Pine Hill (New Jersey) | 752.50 mi (1,211.04 km) |
| Rockford to Pine Hills (Florida) | 1,036.19 mi (1,667.59 km) |
| Rockford to Pinecrest (Florida) | 1,249.92 mi (2,011.55 km) |
| Rockford to Pinehurst (North Carolina) | 710.45 mi (1,143.35 km) |
| Rockford to Pinellas Park (Florida) | 1,057.12 mi (1,701.27 km) |
| Rockford to Pineville (Louisiana) | 776.57 mi (1,249.77 km) |
| Rockford to Pineville (North Carolina) | 662.66 mi (1,066.44 km) |
| Rockford to Pinewood (Florida) | 1,238.74 mi (1,993.56 km) |
| Rockford to Piney Green (North Carolina) | 818.64 mi (1,317.47 km) |
| Rockford to Pinole (California) | 1,768.07 mi (2,845.43 km) |
| Rockford to Piqua (Ohio) | 289.78 mi (466.35 km) |
