| Glenpool to Cullman (Alabama) | 532.32 mi (856.68 km) |
| Glenpool to Culpeper (Virginia) | 1,004.29 mi (1,616.25 km) |
| Glenpool to Culver City (California) | 1,271.95 mi (2,047.00 km) |
| Glenpool to Cumberland (Maryland) | 973.97 mi (1,567.46 km) |
| Glenpool to Cupertino (California) | 1,442.41 mi (2,321.34 km) |
| Glenpool to Cutler Bay (Florida) | 1,171.66 mi (1,885.61 km) |
| Glenpool to Cutlerville (Michigan) | 727.75 mi (1,171.20 km) |
| Glenpool to Cuyahoga Falls (Ohio) | 860.13 mi (1,384.24 km) |
| Glenpool to Cypress (California) | 1,254.78 mi (2,019.38 km) |
| Glenpool to Cypress Gardens (Florida) | 1,001.11 mi (1,611.14 km) |
| Glenpool to Cypress Lake (Florida) | 1,054.86 mi (1,697.63 km) |
| Glenpool to D'Iberville (Mississippi) | 558.16 mi (898.28 km) |
| Glenpool to Dakota Ridge (Colorado) | 558.92 mi (899.49 km) |
| Glenpool to Dale City (Virginia) | 1,040.48 mi (1,674.50 km) |
| Glenpool to Dallas (Georgia) | 647.38 mi (1,041.86 km) |
