| Park Ridge to Clarksdale (Mississippi) | 560.12 mi (901.43 km) |
| Park Ridge to Clarkston (Georgia) | 599.54 mi (964.87 km) |
| Park Ridge to Clarksville (Indiana) | 277.53 mi (446.64 km) |
| Park Ridge to Clarksville (Tennessee) | 377.05 mi (606.81 km) |
| Park Ridge to Clawson (Michigan) | 242.62 mi (390.46 km) |
| Park Ridge to Clay (Alabama) | 578.59 mi (931.15 km) |
| Park Ridge to Clayton (California) | 1,814.33 mi (2,919.89 km) |
| Park Ridge to Clayton (Missouri) | 267.01 mi (429.71 km) |
| Park Ridge to Clayton (North Carolina) | 668.82 mi (1,076.36 km) |
| Park Ridge to Clayton (Ohio) | 235.72 mi (379.35 km) |
| Park Ridge to Clearfield (Utah) | 1,247.58 mi (2,007.78 km) |
| Park Ridge to Clearlake (California) | 1,827.64 mi (2,941.31 km) |
| Park Ridge to Clearwater (Florida) | 1,010.86 mi (1,626.82 km) |
| Park Ridge to Cleburne (Texas) | 848.91 mi (1,366.19 km) |
| Park Ridge to Clemmons (North Carolina) | 574.87 mi (925.16 km) |
