| Bluffton to Carson (California) | 2,153.26 mi (3,465.34 km) |
| Bluffton to Carson City (Nevada) | 2,212.95 mi (3,561.40 km) |
| Bluffton to Carteret (New Jersey) | 687.62 mi (1,106.61 km) |
| Bluffton to Cartersville (Georgia) | 261.17 mi (420.31 km) |
| Bluffton to Carthage (Missouri) | 832.76 mi (1,340.19 km) |
| Bluffton to Cary (Illinois) | 798.91 mi (1,285.73 km) |
| Bluffton to Cary (North Carolina) | 274.62 mi (441.95 km) |
| Bluffton to Casa de Oro-Mount Helix (California) | 2,090.31 mi (3,364.04 km) |
| Bluffton to Casa Grande (Arizona) | 1,789.61 mi (2,880.10 km) |
| Bluffton to Casas Adobes (Arizona) | 1,751.30 mi (2,818.44 km) |
| Bluffton to Cascades (Virginia) | 512.23 mi (824.35 km) |
| Bluffton to Casper (Wyoming) | 1,564.43 mi (2,517.70 km) |
| Bluffton to Casselberry (Florida) | 246.45 mi (396.63 km) |
| Bluffton to Castaic (California) | 2,169.07 mi (3,490.77 km) |
| Bluffton to Castle Pines (Colorado) | 1,426.04 mi (2,294.99 km) |
