| Green River to Pell City (Alabama) | 1,379.35 mi (2,219.86 km) |
| Green River to Pella (Iowa) | 855.80 mi (1,377.27 km) |
| Green River to Pembroke Pines (Florida) | 1,971.80 mi (3,173.31 km) |
| Green River to Pendleton (Oregon) | 548.64 mi (882.96 km) |
| Green River to Pensacola (Florida) | 1,455.25 mi (2,342.01 km) |
| Green River to Peoria (Arizona) | 555.85 mi (894.55 km) |
| Green River to Peoria (Illinois) | 1,032.36 mi (1,661.42 km) |
| Green River to Perris (California) | 680.97 mi (1,095.91 km) |
| Green River to Perry (Georgia) | 1,544.22 mi (2,485.19 km) |
| Green River to Perry Hall (Maryland) | 1,730.01 mi (2,784.18 km) |
| Green River to Perrysburg (Ohio) | 1,331.09 mi (2,142.18 km) |
| Green River to Perth Amboy (New Jersey) | 1,823.53 mi (2,934.68 km) |
| Green River to Peru (Indiana) | 1,214.84 mi (1,955.09 km) |
| Green River to Petal (Mississippi) | 1,321.07 mi (2,126.05 km) |
| Green River to Petaluma (California) | 732.36 mi (1,178.62 km) |
