| Boone to Caño Martin Peña (Puerto Rico) | 1,553.57 mi (2,500.23 km) |
| Boone to Cañon City (Colorado) | 1,299.65 mi (2,091.58 km) |
| Boone to Canóvanas (Puerto Rico) | 1,562.66 mi (2,514.85 km) |
| Boone to Canton (Georgia) | 209.27 mi (336.79 km) |
| Boone to Canton (Illinois) | 543.76 mi (875.09 km) |
| Boone to Canton (Mississippi) | 537.97 mi (865.78 km) |
| Boone to Canton (Ohio) | 318.01 mi (511.79 km) |
| Boone to Canyon (Texas) | 1,138.79 mi (1,832.71 km) |
| Boone to Canyon Lake (California) | 2,012.10 mi (3,238.17 km) |
| Boone to Canyon Lake (Texas) | 1,054.15 mi (1,696.49 km) |
| Boone to Cape Coral (Florida) | 661.28 mi (1,064.23 km) |
| Boone to Cape Girardeau (Missouri) | 443.31 mi (713.44 km) |
| Boone to Carbondale (Illinois) | 429.90 mi (691.85 km) |
| Boone to Carlisle (Pennsylvania) | 366.89 mi (590.45 km) |
| Boone to Carlsbad (California) | 2,023.83 mi (3,257.03 km) |
