| Penig to Portage (Michigan) | 4,352.09 mi (7,004.01 km) |
| Penig to Portage (Wisconsin) | 4,420.86 mi (7,114.69 km) |
| Penig to Portales (New Mexico) | 5,392.72 mi (8,678.75 km) |
| Penig to Porterville (California) | 5,750.53 mi (9,254.58 km) |
| Penig to Portland (Maine) | 3,710.78 mi (5,971.93 km) |
| Penig to Portland (Oregon) | 5,258.70 mi (8,463.06 km) |
| Penig to Portland (Tennessee) | 4,668.13 mi (7,512.62 km) |
| Penig to Portland (Texas) | 5,532.37 mi (8,903.49 km) |
| Penig to Portsmouth (New Hampshire) | 3,757.77 mi (6,047.54 km) |
| Penig to Portsmouth (Ohio) | 4,425.24 mi (7,121.74 km) |
| Penig to Portsmouth (Virginia) | 4,264.02 mi (6,862.27 km) |
| Penig to Post Falls (Idaho) | 4,995.78 mi (8,039.93 km) |
| Penig to Potomac (Maryland) | 4,192.90 mi (6,747.82 km) |
| Penig to Potomac Park (California) | 5,791.34 mi (9,320.27 km) |
| Penig to Pottstown (Pennsylvania) | 4,074.29 mi (6,556.94 km) |
