| Gunbarrel to Carrollwood (Florida) | 1,532.43 mi (2,466.20 km) |
| Gunbarrel to Carson (California) | 839.53 mi (1,351.10 km) |
| Gunbarrel to Carson City (Nevada) | 777.60 mi (1,251.43 km) |
| Gunbarrel to Carteret (New Jersey) | 1,621.92 mi (2,610.23 km) |
| Gunbarrel to Cartersville (Georgia) | 1,190.76 mi (1,916.35 km) |
| Gunbarrel to Carthage (Missouri) | 618.87 mi (995.98 km) |
| Gunbarrel to Cary (Illinois) | 891.45 mi (1,434.65 km) |
| Gunbarrel to Cary (North Carolina) | 1,460.75 mi (2,350.85 km) |
| Gunbarrel to Casa de Oro-Mount Helix (California) | 826.18 mi (1,329.61 km) |
| Gunbarrel to Casa Grande (Arizona) | 614.84 mi (989.50 km) |
| Gunbarrel to Casas Adobes (Arizona) | 624.62 mi (1,005.23 km) |
| Gunbarrel to Cascades (Virginia) | 1,475.76 mi (2,375.01 km) |
| Gunbarrel to Casper (Wyoming) | 201.01 mi (323.49 km) |
| Gunbarrel to Casselberry (Florida) | 1,564.45 mi (2,517.74 km) |
| Gunbarrel to Castaic (California) | 833.25 mi (1,340.99 km) |
