| Glenpool to Crawfordsville (Indiana) | 570.47 mi (918.09 km) |
| Glenpool to Crest Hill (Illinois) | 575.55 mi (926.26 km) |
| Glenpool to Crestview (Florida) | 651.53 mi (1,048.54 km) |
| Glenpool to Crestwood (Illinois) | 593.64 mi (955.37 km) |
| Glenpool to Crestwood (Missouri) | 358.00 mi (576.15 km) |
| Glenpool to Creve Coeur (Missouri) | 358.49 mi (576.93 km) |
| Glenpool to Crofton (Maryland) | 1,078.36 mi (1,735.46 km) |
| Glenpool to Crossville (Tennessee) | 613.58 mi (987.45 km) |
| Glenpool to Crowley (Louisiana) | 448.20 mi (721.31 km) |
| Glenpool to Crowley (Texas) | 245.37 mi (394.89 km) |
| Glenpool to Crown Point (Indiana) | 600.09 mi (965.75 km) |
| Glenpool to Crystal (Minnesota) | 643.08 mi (1,034.94 km) |
| Glenpool to Crystal Lake (Illinois) | 597.60 mi (961.74 km) |
| Glenpool to Cudahy (California) | 1,260.63 mi (2,028.78 km) |
| Glenpool to Cudahy (Wisconsin) | 649.32 mi (1,044.97 km) |
