| Montrose to Portage (Michigan) | 3,620.39 mi (5,826.45 km) |
| Montrose to Portage (Wisconsin) | 3,687.08 mi (5,933.79 km) |
| Montrose to Portales (New Mexico) | 4,659.23 mi (7,498.31 km) |
| Montrose to Porterville (California) | 5,038.59 mi (8,108.83 km) |
| Montrose to Portland (Maine) | 2,994.88 mi (4,819.79 km) |
| Montrose to Portland (Oregon) | 4,575.16 mi (7,363.01 km) |
| Montrose to Portland (Tennessee) | 3,941.74 mi (6,343.61 km) |
| Montrose to Portland (Texas) | 4,803.06 mi (7,729.78 km) |
| Montrose to Portsmouth (New Hampshire) | 3,042.72 mi (4,896.78 km) |
| Montrose to Portsmouth (Ohio) | 3,700.25 mi (5,954.98 km) |
| Montrose to Portsmouth (Virginia) | 3,554.99 mi (5,721.21 km) |
| Montrose to Post Falls (Idaho) | 4,301.62 mi (6,922.79 km) |
| Montrose to Potomac (Maryland) | 3,476.55 mi (5,594.96 km) |
| Montrose to Potomac Park (California) | 5,078.17 mi (8,172.52 km) |
| Montrose to Pottstown (Pennsylvania) | 3,357.80 mi (5,403.86 km) |
