| Kelso to Petersburg (Virginia) | 2,392.98 mi (3,851.14 km) |
| Kelso to Pflugerville (Texas) | 1,734.31 mi (2,791.10 km) |
| Kelso to Pharr (Texas) | 1,933.80 mi (3,112.14 km) |
| Kelso to Phelan (California) | 854.86 mi (1,375.77 km) |
| Kelso to Phenix City (Alabama) | 2,207.16 mi (3,552.09 km) |
| Kelso to Philadelphia (Pennsylvania) | 2,410.17 mi (3,878.79 km) |
| Kelso to Phillipsburg (New Jersey) | 2,387.41 mi (3,842.17 km) |
| Kelso to Phoenix (Arizona) | 1,037.26 mi (1,669.31 km) |
| Kelso to Phoenixville (Pennsylvania) | 2,387.93 mi (3,843.01 km) |
| Kelso to Picayune (Mississippi) | 2,075.81 mi (3,340.69 km) |
| Kelso to Pickerington (Ohio) | 2,049.69 mi (3,298.65 km) |
| Kelso to Pico Rivera (California) | 875.52 mi (1,409.02 km) |
| Kelso to Piedmont (California) | 574.55 mi (924.65 km) |
| Kelso to Pierre (South Dakota) | 1,100.78 mi (1,771.53 km) |
| Kelso to Pike Creek Valley (Delaware) | 2,391.85 mi (3,849.31 km) |
