| Middle Valley to Portage (Michigan) | 484.97 mi (780.48 km) |
| Middle Valley to Portage (Wisconsin) | 620.86 mi (999.18 km) |
| Middle Valley to Portales (New Mexico) | 1,032.77 mi (1,662.08 km) |
| Middle Valley to Porterville (California) | 1,891.74 mi (3,044.45 km) |
| Middle Valley to Portland (Maine) | 986.63 mi (1,587.82 km) |
| Middle Valley to Portland (Oregon) | 2,075.26 mi (3,339.81 km) |
| Middle Valley to Portland (Tennessee) | 122.23 mi (196.71 km) |
| Middle Valley to Portland (Texas) | 873.11 mi (1,405.13 km) |
| Middle Valley to Portsmouth (New Hampshire) | 942.62 mi (1,517.00 km) |
| Middle Valley to Portsmouth (Ohio) | 275.94 mi (444.08 km) |
| Middle Valley to Portsmouth (Virginia) | 507.05 mi (816.01 km) |
| Middle Valley to Post Falls (Idaho) | 1,839.87 mi (2,960.98 km) |
| Middle Valley to Potomac (Maryland) | 513.83 mi (826.92 km) |
| Middle Valley to Potomac Park (California) | 1,895.44 mi (3,050.41 km) |
| Middle Valley to Pottstown (Pennsylvania) | 627.82 mi (1,010.37 km) |
