| Richland to Crawfordsville (Indiana) | 1,675.81 mi (2,696.96 km) |
| Richland to Crest Hill (Illinois) | 1,574.66 mi (2,534.17 km) |
| Richland to Crestview (Florida) | 2,047.15 mi (3,294.57 km) |
| Richland to Crestwood (Illinois) | 1,590.53 mi (2,559.71 km) |
| Richland to Crestwood (Missouri) | 1,558.02 mi (2,507.39 km) |
| Richland to Creve Coeur (Missouri) | 1,551.42 mi (2,496.77 km) |
| Richland to Crofton (Maryland) | 2,195.11 mi (3,532.69 km) |
| Richland to Crossville (Tennessee) | 1,902.74 mi (3,062.17 km) |
| Richland to Crowley (Louisiana) | 1,819.33 mi (2,927.93 km) |
| Richland to Crowley (Texas) | 1,496.77 mi (2,408.81 km) |
| Richland to Crown Point (Indiana) | 1,615.48 mi (2,599.86 km) |
| Richland to Crystal (Minnesota) | 1,249.70 mi (2,011.20 km) |
| Richland to Crystal Lake (Illinois) | 1,547.07 mi (2,489.78 km) |
| Richland to Cudahy (California) | 853.18 mi (1,373.06 km) |
| Richland to Cudahy (Wisconsin) | 1,552.49 mi (2,498.50 km) |
