| Mount Washington to Pell City (Alabama) | 312.23 mi (502.49 km) |
| Mount Washington to Pella (Iowa) | 454.84 mi (732.00 km) |
| Mount Washington to Pembroke Pines (Florida) | 885.17 mi (1,424.54 km) |
| Mount Washington to Pendleton (Oregon) | 1,776.64 mi (2,859.23 km) |
| Mount Washington to Pensacola (Florida) | 533.45 mi (858.50 km) |
| Mount Washington to Peoria (Arizona) | 1,519.68 mi (2,445.69 km) |
| Mount Washington to Peoria (Illinois) | 286.35 mi (460.84 km) |
| Mount Washington to Perris (California) | 1,787.41 mi (2,876.56 km) |
| Mount Washington to Perry (Georgia) | 398.45 mi (641.25 km) |
| Mount Washington to Perry Hall (Maryland) | 498.05 mi (801.53 km) |
| Mount Washington to Perrysburg (Ohio) | 261.95 mi (421.56 km) |
| Mount Washington to Perth Amboy (New Jersey) | 626.70 mi (1,008.58 km) |
| Mount Washington to Peru (Indiana) | 189.72 mi (305.33 km) |
| Mount Washington to Petal (Mississippi) | 507.54 mi (816.80 km) |
| Mount Washington to Petaluma (California) | 2,000.79 mi (3,219.96 km) |
