| Boise to Chantilly (Virginia) | 2,022.37 mi (3,254.69 km) |
| Boise to Chaparral (New Mexico) | 960.24 mi (1,545.36 km) |
| Boise to Chapel Hill (North Carolina) | 2,026.76 mi (3,261.76 km) |
| Boise to Charleston (Illinois) | 1,470.97 mi (2,367.30 km) |
| Boise to Charleston (South Carolina) | 2,085.10 mi (3,355.64 km) |
| Boise to Charleston (West Virginia) | 1,827.16 mi (2,940.53 km) |
| Boise to Charlotte (North Carolina) | 1,960.13 mi (3,154.53 km) |
| Boise to Charlottesville (Virginia) | 1,992.92 mi (3,207.30 km) |
| Boise to Chaska (Minnesota) | 1,119.89 mi (1,802.29 km) |
| Boise to Chatham (Illinois) | 1,390.70 mi (2,238.12 km) |
| Boise to Chattanooga (Tennessee) | 1,745.50 mi (2,809.11 km) |
| Boise to Cheat Lake (West Virginia) | 1,882.66 mi (3,029.85 km) |
| Boise to Chelsea (Alabama) | 1,739.59 mi (2,799.60 km) |
| Boise to Chelsea (Massachusetts) | 2,257.02 mi (3,632.32 km) |
| Boise to Cheney (Washington) | 276.54 mi (445.04 km) |
