| Klamath Falls to Petersburg (Virginia) | 2,357.46 mi (3,793.96 km) |
| Klamath Falls to Pflugerville (Texas) | 1,563.70 mi (2,516.53 km) |
| Klamath Falls to Pharr (Texas) | 1,734.93 mi (2,792.11 km) |
| Klamath Falls to Phelan (California) | 584.61 mi (940.84 km) |
| Klamath Falls to Phenix City (Alabama) | 2,109.68 mi (3,395.20 km) |
| Klamath Falls to Philadelphia (Pennsylvania) | 2,402.31 mi (3,866.15 km) |
| Klamath Falls to Phillipsburg (New Jersey) | 2,384.76 mi (3,837.91 km) |
| Klamath Falls to Phoenix (Arizona) | 796.33 mi (1,281.57 km) |
| Klamath Falls to Phoenixville (Pennsylvania) | 2,380.12 mi (3,830.43 km) |
| Klamath Falls to Picayune (Mississippi) | 1,944.85 mi (3,129.93 km) |
| Klamath Falls to Pickerington (Ohio) | 2,021.01 mi (3,252.50 km) |
| Klamath Falls to Pico Rivera (California) | 602.72 mi (969.99 km) |
| Klamath Falls to Piedmont (California) | 304.75 mi (490.45 km) |
| Klamath Falls to Pierre (South Dakota) | 1,085.93 mi (1,747.64 km) |
| Klamath Falls to Pike Creek Valley (Delaware) | 2,380.41 mi (3,830.90 km) |
