| Preakness to Portage (Indiana) | 673.73 mi (1,084.26 km) |
| Preakness to Portage (Michigan) | 593.53 mi (955.20 km) |
| Preakness to Portage (Wisconsin) | 798.95 mi (1,285.79 km) |
| Preakness to Portales (New Mexico) | 1,653.99 mi (2,661.84 km) |
| Preakness to Porterville (California) | 2,419.57 mi (3,893.93 km) |
| Preakness to Portland (Maine) | 276.72 mi (445.34 km) |
| Preakness to Portland (Oregon) | 2,420.86 mi (3,896.00 km) |
| Preakness to Portland (Tennessee) | 726.61 mi (1,169.37 km) |
| Preakness to Portland (Texas) | 1,587.68 mi (2,555.12 km) |
| Preakness to Portsmouth (New Hampshire) | 229.49 mi (369.33 km) |
| Preakness to Portsmouth (Ohio) | 486.33 mi (782.68 km) |
| Preakness to Portsmouth (Virginia) | 304.98 mi (490.82 km) |
| Preakness to Post Falls (Idaho) | 2,133.95 mi (3,434.26 km) |
| Preakness to Potomac (Maryland) | 205.90 mi (331.36 km) |
| Preakness to Potomac Park (California) | 2,434.43 mi (3,917.84 km) |
