| Park Forest to Portage (Michigan) | 118.76 mi (191.12 km) |
| Park Forest to Portage (Wisconsin) | 169.13 mi (272.20 km) |
| Park Forest to Portales (New Mexico) | 990.77 mi (1,594.48 km) |
| Park Forest to Porterville (California) | 1,719.56 mi (2,767.37 km) |
| Park Forest to Portland (Maine) | 897.18 mi (1,443.86 km) |
| Park Forest to Portland (Oregon) | 1,760.01 mi (2,832.46 km) |
| Park Forest to Portland (Tennessee) | 343.54 mi (552.88 km) |
| Park Forest to Portland (Texas) | 1,085.22 mi (1,746.49 km) |
| Park Forest to Portsmouth (New Hampshire) | 869.60 mi (1,399.49 km) |
| Park Forest to Portsmouth (Ohio) | 313.46 mi (504.46 km) |
| Park Forest to Portsmouth (Virginia) | 685.60 mi (1,103.36 km) |
| Park Forest to Post Falls (Idaho) | 1,492.08 mi (2,401.27 km) |
| Park Forest to Potomac (Maryland) | 578.56 mi (931.10 km) |
| Park Forest to Potomac Park (California) | 1,734.82 mi (2,791.92 km) |
| Park Forest to Pottstown (Pennsylvania) | 634.41 mi (1,020.98 km) |
