| Kelso to Oxford (Alabama) | 2,121.51 mi (3,414.25 km) |
| Kelso to Oxford (Mississippi) | 1,919.36 mi (3,088.90 km) |
| Kelso to Oxford (Ohio) | 1,966.56 mi (3,164.87 km) |
| Kelso to Oxnard (California) | 846.79 mi (1,362.77 km) |
| Kelso to Oxon Hill (Maryland) | 2,360.67 mi (3,799.14 km) |
| Kelso to Ozark (Alabama) | 2,220.23 mi (3,573.12 km) |
| Kelso to Ozark (Missouri) | 1,645.14 mi (2,647.60 km) |
| Kelso to Pace (Florida) | 2,186.01 mi (3,518.04 km) |
| Kelso to Pacific Grove (California) | 658.61 mi (1,059.93 km) |
| Kelso to Pacifica (California) | 588.52 mi (947.14 km) |
| Kelso to Paducah (Kentucky) | 1,859.79 mi (2,993.05 km) |
| Kelso to Pahrump (Nevada) | 771.56 mi (1,241.71 km) |
| Kelso to Painesville (Ohio) | 2,070.12 mi (3,331.53 km) |
| Kelso to Palatine (Illinois) | 1,736.18 mi (2,794.11 km) |
| Kelso to Palatka (Florida) | 2,482.95 mi (3,995.92 km) |
