| Festus to Pottsville (Pennsylvania) | 775.54 mi (1,248.11 km) |
| Festus to Poughkeepsie (New York) | 904.08 mi (1,454.97 km) |
| Festus to Poulsbo (Washington) | 1,741.32 mi (2,802.39 km) |
| Festus to Poway (California) | 1,532.22 mi (2,465.88 km) |
| Festus to Powder Springs (Georgia) | 438.91 mi (706.36 km) |
| Festus to Powell (Ohio) | 414.66 mi (667.33 km) |
| Festus to Powell (Tennessee) | 382.36 mi (615.36 km) |
| Festus to Prairie Ridge (Washington) | 1,711.22 mi (2,753.95 km) |
| Festus to Prairie Village (Kansas) | 234.27 mi (377.03 km) |
| Festus to Prairieville (Louisiana) | 547.02 mi (880.35 km) |
| Festus to Prattville (Alabama) | 455.94 mi (733.77 km) |
| Festus to Preakness (New Jersey) | 880.79 mi (1,417.49 km) |
| Festus to Prescott (Arizona) | 1,247.84 mi (2,008.20 km) |
| Festus to Prescott Valley (Arizona) | 1,240.59 mi (1,996.54 km) |
| Festus to Prichard (Alabama) | 530.53 mi (853.81 km) |
