| Grants Pass to Pell City (Alabama) | 2,090.58 mi (3,364.46 km) |
| Grants Pass to Pella (Iowa) | 1,556.81 mi (2,505.44 km) |
| Grants Pass to Pembroke Pines (Florida) | 2,669.84 mi (4,296.70 km) |
| Grants Pass to Pendleton (Oregon) | 316.72 mi (509.72 km) |
| Grants Pass to Pensacola (Florida) | 2,152.91 mi (3,464.77 km) |
| Grants Pass to Peoria (Arizona) | 845.28 mi (1,360.35 km) |
| Grants Pass to Peoria (Illinois) | 1,734.66 mi (2,791.66 km) |
| Grants Pass to Perris (California) | 682.86 mi (1,098.95 km) |
| Grants Pass to Perry (Georgia) | 2,255.71 mi (3,630.22 km) |
| Grants Pass to Perry Hall (Maryland) | 2,423.99 mi (3,901.03 km) |
| Grants Pass to Perrysburg (Ohio) | 2,020.62 mi (3,251.87 km) |
| Grants Pass to Perth Amboy (New Jersey) | 2,507.39 mi (4,035.25 km) |
| Grants Pass to Peru (Indiana) | 1,913.05 mi (3,078.76 km) |
| Grants Pass to Petal (Mississippi) | 2,016.98 mi (3,246.02 km) |
| Grants Pass to Petaluma (California) | 291.94 mi (469.83 km) |
