| Grain Valley to Pell City (Alabama) | 580.71 mi (934.57 km) |
| Grain Valley to Pella (Iowa) | 178.47 mi (287.23 km) |
| Grain Valley to Pembroke Pines (Florida) | 1,205.49 mi (1,940.05 km) |
| Grain Valley to Pendleton (Oregon) | 1,331.89 mi (2,143.48 km) |
| Grain Valley to Pensacola (Florida) | 713.50 mi (1,148.27 km) |
| Grain Valley to Peoria (Arizona) | 1,066.79 mi (1,716.83 km) |
| Grain Valley to Peoria (Illinois) | 271.37 mi (436.72 km) |
| Grain Valley to Perris (California) | 1,325.78 mi (2,133.63 km) |
| Grain Valley to Perry (Georgia) | 740.68 mi (1,192.02 km) |
| Grain Valley to Perry Hall (Maryland) | 948.04 mi (1,525.72 km) |
| Grain Valley to Perrysburg (Ohio) | 583.16 mi (938.51 km) |
| Grain Valley to Perth Amboy (New Jersey) | 1,061.55 mi (1,708.40 km) |
| Grain Valley to Peru (Indiana) | 447.46 mi (720.11 km) |
| Grain Valley to Petal (Mississippi) | 599.45 mi (964.72 km) |
| Grain Valley to Petaluma (California) | 1,528.58 mi (2,460.01 km) |
