| Millbrook to Portage (Michigan) | 671.39 mi (1,080.50 km) |
| Millbrook to Portage (Wisconsin) | 781.39 mi (1,257.53 km) |
| Millbrook to Portales (New Mexico) | 985.92 mi (1,586.69 km) |
| Millbrook to Porterville (California) | 1,871.88 mi (3,012.49 km) |
| Millbrook to Portland (Maine) | 1,163.61 mi (1,872.65 km) |
| Millbrook to Portland (Oregon) | 2,122.08 mi (3,415.15 km) |
| Millbrook to Portland (Tennessee) | 282.68 mi (454.93 km) |
| Millbrook to Portland (Texas) | 726.98 mi (1,169.95 km) |
| Millbrook to Portsmouth (New Hampshire) | 1,117.74 mi (1,798.83 km) |
| Millbrook to Portsmouth (Ohio) | 472.80 mi (760.89 km) |
| Millbrook to Portsmouth (Virginia) | 643.11 mi (1,034.98 km) |
| Millbrook to Post Falls (Idaho) | 1,907.87 mi (3,070.41 km) |
| Millbrook to Potomac (Maryland) | 682.91 mi (1,099.04 km) |
| Millbrook to Potomac Park (California) | 1,870.32 mi (3,010.00 km) |
| Millbrook to Pottstown (Pennsylvania) | 800.65 mi (1,288.52 km) |
