| Fort Madison to Pottsville (Pennsylvania) | 792.78 mi (1,275.85 km) |
| Fort Madison to Poughkeepsie (New York) | 908.18 mi (1,461.57 km) |
| Fort Madison to Poulsbo (Washington) | 1,613.89 mi (2,597.30 km) |
| Fort Madison to Poway (California) | 1,508.17 mi (2,427.16 km) |
| Fort Madison to Powder Springs (Georgia) | 593.13 mi (954.56 km) |
| Fort Madison to Powell (Ohio) | 436.03 mi (701.72 km) |
| Fort Madison to Powell (Tennessee) | 507.45 mi (816.65 km) |
| Fort Madison to Prairie Ridge (Washington) | 1,586.57 mi (2,553.35 km) |
| Fort Madison to Prairie Village (Kansas) | 207.69 mi (334.25 km) |
| Fort Madison to Prairieville (Louisiana) | 712.39 mi (1,146.48 km) |
| Fort Madison to Prattville (Alabama) | 625.62 mi (1,006.84 km) |
| Fort Madison to Preakness (New Jersey) | 894.90 mi (1,440.20 km) |
| Fort Madison to Prescott (Arizona) | 1,224.10 mi (1,970.00 km) |
| Fort Madison to Prescott Valley (Arizona) | 1,217.13 mi (1,958.78 km) |
| Fort Madison to Prichard (Alabama) | 703.82 mi (1,132.69 km) |
