| Oak Ridge to Pell City (Alabama) | 200.26 mi (322.28 km) |
| Oak Ridge to Pella (Iowa) | 597.58 mi (961.72 km) |
| Oak Ridge to Pembroke Pines (Florida) | 726.18 mi (1,168.67 km) |
| Oak Ridge to Pendleton (Oregon) | 1,908.21 mi (3,070.97 km) |
| Oak Ridge to Pensacola (Florida) | 416.66 mi (670.55 km) |
| Oak Ridge to Peoria (Arizona) | 1,589.14 mi (2,557.47 km) |
| Oak Ridge to Peoria (Illinois) | 438.65 mi (705.94 km) |
| Oak Ridge to Perris (California) | 1,863.75 mi (2,999.42 km) |
| Oak Ridge to Perry (Georgia) | 243.42 mi (391.75 km) |
| Oak Ridge to Perry Hall (Maryland) | 488.84 mi (786.71 km) |
| Oak Ridge to Perrysburg (Ohio) | 386.71 mi (622.35 km) |
| Oak Ridge to Perth Amboy (New Jersey) | 627.78 mi (1,010.32 km) |
| Oak Ridge to Peru (Indiana) | 345.08 mi (555.36 km) |
| Oak Ridge to Petal (Mississippi) | 427.08 mi (687.32 km) |
| Oak Ridge to Petaluma (California) | 2,103.14 mi (3,384.68 km) |
