| Klamath Falls to Commerce (California) | 601.19 mi (967.52 km) |
| Klamath Falls to Commerce City (Colorado) | 895.70 mi (1,441.49 km) |
| Klamath Falls to Compton (California) | 606.67 mi (976.34 km) |
| Klamath Falls to Comstock Park (Michigan) | 1,821.61 mi (2,931.60 km) |
| Klamath Falls to Concord (California) | 293.70 mi (472.67 km) |
| Klamath Falls to Concord (Missouri) | 1,664.06 mi (2,678.04 km) |
| Klamath Falls to Concord (New Hampshire) | 2,510.70 mi (4,040.58 km) |
| Klamath Falls to Concord (North Carolina) | 2,242.02 mi (3,608.19 km) |
| Klamath Falls to Conneaut (Ohio) | 2,092.48 mi (3,367.53 km) |
| Klamath Falls to Connersville (Indiana) | 1,905.51 mi (3,066.63 km) |
| Klamath Falls to Conroe (Texas) | 1,669.47 mi (2,686.76 km) |
| Klamath Falls to Converse (Texas) | 1,572.01 mi (2,529.91 km) |
| Klamath Falls to Conway (Arkansas) | 1,647.29 mi (2,651.05 km) |
| Klamath Falls to Conway (Florida) | 2,440.42 mi (3,927.47 km) |
| Klamath Falls to Conway (South Carolina) | 2,370.38 mi (3,814.75 km) |
