| Kennewick to Cold Springs (Nevada) | 451.29 mi (726.28 km) |
| Kennewick to Coldwater (Michigan) | 1,708.04 mi (2,748.82 km) |
| Kennewick to Colesville (Maryland) | 2,172.41 mi (3,496.16 km) |
| Kennewick to College (Alaska) | 1,679.16 mi (2,702.35 km) |
| Kennewick to College Park (Georgia) | 2,012.70 mi (3,239.13 km) |
| Kennewick to College Park (Maryland) | 2,178.05 mi (3,505.23 km) |
| Kennewick to College Station (Texas) | 1,631.90 mi (2,626.28 km) |
| Kennewick to Collegedale (Tennessee) | 1,929.28 mi (3,104.88 km) |
| Kennewick to Colleyville (Texas) | 1,482.05 mi (2,385.13 km) |
| Kennewick to Collierville (Tennessee) | 1,713.49 mi (2,757.59 km) |
| Kennewick to Collinsville (Illinois) | 1,564.89 mi (2,518.45 km) |
| Kennewick to Colonia (New Jersey) | 2,254.37 mi (3,628.05 km) |
| Kennewick to Colonial Heights (Virginia) | 2,212.72 mi (3,561.03 km) |
| Kennewick to Colonial Park (Pennsylvania) | 2,144.39 mi (3,451.06 km) |
| Kennewick to Colorado Springs (Colorado) | 889.45 mi (1,431.42 km) |
