| Halstead to Portage (Michigan) | 3,870.44 mi (6,228.87 km) |
| Halstead to Portage (Wisconsin) | 3,952.28 mi (6,360.58 km) |
| Halstead to Portales (New Mexico) | 4,933.25 mi (7,939.29 km) |
| Halstead to Porterville (California) | 5,353.03 mi (8,614.87 km) |
| Halstead to Portland (Maine) | 3,206.17 mi (5,159.83 km) |
| Halstead to Portland (Oregon) | 4,908.04 mi (7,898.73 km) |
| Halstead to Portland (Tennessee) | 4,173.56 mi (6,716.69 km) |
| Halstead to Portland (Texas) | 5,041.79 mi (8,113.98 km) |
| Halstead to Portsmouth (New Hampshire) | 3,252.34 mi (5,234.14 km) |
| Halstead to Portsmouth (Ohio) | 3,929.01 mi (6,323.13 km) |
| Halstead to Portsmouth (Virginia) | 3,753.41 mi (6,040.53 km) |
| Halstead to Post Falls (Idaho) | 4,629.79 mi (7,450.92 km) |
| Halstead to Potomac (Maryland) | 3,687.66 mi (5,934.71 km) |
| Halstead to Potomac Park (California) | 5,391.40 mi (8,676.63 km) |
| Halstead to Pottstown (Pennsylvania) | 3,569.40 mi (5,744.40 km) |
