| Klamath Falls to Chicago Ridge (Illinois) | 1,735.31 mi (2,792.71 km) |
| Klamath Falls to Chickasha (Oklahoma) | 1,372.74 mi (2,209.22 km) |
| Klamath Falls to Chico (California) | 170.10 mi (273.75 km) |
| Klamath Falls to Chicopee (Massachusetts) | 2,482.34 mi (3,994.93 km) |
| Klamath Falls to Chillicothe (Ohio) | 2,021.23 mi (3,252.86 km) |
| Klamath Falls to Chillum (Maryland) | 2,333.94 mi (3,756.11 km) |
| Klamath Falls to Chino (California) | 611.14 mi (983.54 km) |
| Klamath Falls to Chino Hills (California) | 612.10 mi (985.07 km) |
| Klamath Falls to Chino Valley (Arizona) | 721.69 mi (1,161.44 km) |
| Klamath Falls to Chippewa Falls (Wisconsin) | 1,523.39 mi (2,451.67 km) |
| Klamath Falls to Choctaw (Oklahoma) | 1,392.70 mi (2,241.34 km) |
| Klamath Falls to Chowchilla (California) | 362.43 mi (583.28 km) |
| Klamath Falls to Christiansburg (Virginia) | 2,205.79 mi (3,549.88 km) |
| Klamath Falls to Chubbuck (Idaho) | 476.13 mi (766.25 km) |
| Klamath Falls to Chula Vista (California) | 712.02 mi (1,145.88 km) |
