| Glenpool to Cordele (Georgia) | 752.87 mi (1,211.63 km) |
| Glenpool to Corinth (Mississippi) | 427.16 mi (687.45 km) |
| Glenpool to Corinth (Texas) | 203.05 mi (326.78 km) |
| Glenpool to Cornelius (North Carolina) | 848.27 mi (1,365.16 km) |
| Glenpool to Cornelius (Oregon) | 1,552.80 mi (2,498.99 km) |
| Glenpool to Corning (New York) | 1,100.23 mi (1,770.65 km) |
| Glenpool to Corona (California) | 1,227.60 mi (1,975.63 km) |
| Glenpool to Coronado (California) | 1,225.98 mi (1,973.02 km) |
| Glenpool to Corpus Christi (Texas) | 573.84 mi (923.50 km) |
| Glenpool to Corsicana (Texas) | 268.44 mi (432.02 km) |
| Glenpool to Cortland (New York) | 1,152.16 mi (1,854.23 km) |
| Glenpool to Corvallis (Oregon) | 1,547.22 mi (2,490.01 km) |
| Glenpool to Coshocton (Ohio) | 824.19 mi (1,326.41 km) |
| Glenpool to Costa Mesa (California) | 1,250.16 mi (2,011.94 km) |
| Glenpool to Coto de Caza (California) | 1,232.99 mi (1,984.31 km) |
