| Soure to Portage (Michigan) | 3,864.42 mi (6,219.19 km) |
| Soure to Portage (Wisconsin) | 3,999.01 mi (6,435.79 km) |
| Soure to Portales (New Mexico) | 4,973.54 mi (8,004.14 km) |
| Soure to Porterville (California) | 5,569.82 mi (8,963.76 km) |
| Soure to Portland (Maine) | 3,107.77 mi (5,001.47 km) |
| Soure to Portland (Oregon) | 5,254.81 mi (8,456.80 km) |
| Soure to Portland (Tennessee) | 4,088.20 mi (6,579.31 km) |
| Soure to Portland (Texas) | 4,943.74 mi (7,956.19 km) |
| Soure to Portsmouth (New Hampshire) | 3,145.44 mi (5,062.09 km) |
| Soure to Portsmouth (Ohio) | 3,845.21 mi (6,188.27 km) |
| Soure to Portsmouth (Virginia) | 3,580.56 mi (5,762.35 km) |
| Soure to Post Falls (Idaho) | 4,952.54 mi (7,970.34 km) |
| Soure to Potomac (Maryland) | 3,558.59 mi (5,726.99 km) |
| Soure to Potomac Park (California) | 5,600.26 mi (9,012.75 km) |
| Soure to Pottstown (Pennsylvania) | 3,448.74 mi (5,550.22 km) |
