| Cahokia to Pottsville (Pennsylvania) | 756.85 mi (1,218.04 km) |
| Cahokia to Poughkeepsie (New York) | 884.20 mi (1,422.98 km) |
| Cahokia to Poulsbo (Washington) | 1,739.12 mi (2,798.84 km) |
| Cahokia to Poway (California) | 1,547.06 mi (2,489.76 km) |
| Cahokia to Powder Springs (Georgia) | 446.20 mi (718.09 km) |
| Cahokia to Powell (Ohio) | 394.80 mi (635.37 km) |
| Cahokia to Powell (Tennessee) | 380.38 mi (612.16 km) |
| Cahokia to Prairie Ridge (Washington) | 1,709.62 mi (2,751.36 km) |
| Cahokia to Prairie Village (Kansas) | 241.81 mi (389.16 km) |
| Cahokia to Prairieville (Louisiana) | 571.73 mi (920.10 km) |
| Cahokia to Prattville (Alabama) | 470.80 mi (757.68 km) |
| Cahokia to Preakness (New Jersey) | 861.97 mi (1,387.21 km) |
| Cahokia to Prescott (Arizona) | 1,262.46 mi (2,031.73 km) |
| Cahokia to Prescott Valley (Arizona) | 1,255.24 mi (2,020.11 km) |
| Cahokia to Prichard (Alabama) | 550.74 mi (886.34 km) |
