| Grants Pass to Oxford (Alabama) | 2,109.67 mi (3,395.18 km) |
| Grants Pass to Oxford (Mississippi) | 1,899.02 mi (3,056.17 km) |
| Grants Pass to Oxford (Ohio) | 2,005.82 mi (3,228.06 km) |
| Grants Pass to Oxnard (California) | 611.76 mi (984.54 km) |
| Grants Pass to Oxon Hill (Maryland) | 2,414.38 mi (3,885.56 km) |
| Grants Pass to Ozark (Alabama) | 2,193.82 mi (3,530.62 km) |
| Grants Pass to Ozark (Missouri) | 1,633.81 mi (2,629.37 km) |
| Grants Pass to Pace (Florida) | 2,147.52 mi (3,456.11 km) |
| Grants Pass to Pacific Grove (California) | 408.65 mi (657.66 km) |
| Grants Pass to Pacifica (California) | 336.21 mi (541.08 km) |
| Grants Pass to Paducah (Kentucky) | 1,865.94 mi (3,002.95 km) |
| Grants Pass to Pahrump (Nevada) | 580.69 mi (934.53 km) |
| Grants Pass to Painesville (Ohio) | 2,136.03 mi (3,437.61 km) |
| Grants Pass to Palatine (Illinois) | 1,791.05 mi (2,882.42 km) |
| Grants Pass to Palatka (Florida) | 2,460.50 mi (3,959.79 km) |
