| Gunbarrel to Cordele (Georgia) | 1,316.28 mi (2,118.35 km) |
| Gunbarrel to Corinth (Mississippi) | 977.13 mi (1,572.54 km) |
| Gunbarrel to Corinth (Texas) | 655.61 mi (1,055.11 km) |
| Gunbarrel to Cornelius (North Carolina) | 1,359.43 mi (2,187.80 km) |
| Gunbarrel to Cornelius (Oregon) | 979.10 mi (1,575.70 km) |
| Gunbarrel to Corning (New York) | 1,464.14 mi (2,356.31 km) |
| Gunbarrel to Corona (California) | 806.14 mi (1,297.36 km) |
| Gunbarrel to Coronado (California) | 839.08 mi (1,350.38 km) |
| Gunbarrel to Corpus Christi (Texas) | 961.57 mi (1,547.49 km) |
| Gunbarrel to Corsicana (Texas) | 734.33 mi (1,181.78 km) |
| Gunbarrel to Cortland (New York) | 1,506.94 mi (2,425.18 km) |
| Gunbarrel to Corvallis (Oregon) | 973.62 mi (1,566.88 km) |
| Gunbarrel to Coshocton (Ohio) | 1,228.03 mi (1,976.33 km) |
| Gunbarrel to Costa Mesa (California) | 830.26 mi (1,336.17 km) |
| Gunbarrel to Coto de Caza (California) | 817.96 mi (1,316.38 km) |
