| Bluffton to Caguas (Puerto Rico) | 1,338.54 mi (2,154.17 km) |
| Bluffton to Cahokia (Illinois) | 680.46 mi (1,095.09 km) |
| Bluffton to Calabasas (California) | 2,174.06 mi (3,498.81 km) |
| Bluffton to Caldwell (Idaho) | 2,081.39 mi (3,349.67 km) |
| Bluffton to Caledonia (Wisconsin) | 823.75 mi (1,325.70 km) |
| Bluffton to Calera (Alabama) | 343.89 mi (553.43 km) |
| Bluffton to Calexico (California) | 2,006.44 mi (3,229.05 km) |
| Bluffton to Calhoun (Georgia) | 279.68 mi (450.10 km) |
| Bluffton to California (Maryland) | 489.05 mi (787.06 km) |
| Bluffton to California City (California) | 2,121.38 mi (3,414.03 km) |
| Bluffton to Callaway (Florida) | 308.80 mi (496.97 km) |
| Bluffton to Calumet City (Illinois) | 744.75 mi (1,198.55 km) |
| Bluffton to Calverton (Maryland) | 522.97 mi (841.63 km) |
| Bluffton to Camano (Washington) | 2,415.68 mi (3,887.66 km) |
| Bluffton to Camarillo (California) | 2,193.91 mi (3,530.75 km) |
