| Boise to Centralia (Illinois) | 1,448.09 mi (2,330.48 km) |
| Boise to Centralia (Washington) | 392.60 mi (631.84 km) |
| Boise to Centreville (Virginia) | 2,023.93 mi (3,257.19 km) |
| Boise to Ceres (California) | 483.30 mi (777.79 km) |
| Boise to Cerritos (California) | 679.67 mi (1,093.82 km) |
| Boise to Chalco (Nebraska) | 1,036.36 mi (1,667.86 km) |
| Boise to Chalmette (Louisiana) | 1,721.37 mi (2,770.27 km) |
| Boise to Chambersburg (Pennsylvania) | 1,986.00 mi (3,196.17 km) |
| Boise to Chamblee (Georgia) | 1,833.11 mi (2,950.10 km) |
| Boise to Champaign (Illinois) | 1,451.64 mi (2,336.19 km) |
| Boise to Champlin (Minnesota) | 1,129.21 mi (1,817.29 km) |
| Boise to Chandler (Arizona) | 750.97 mi (1,208.56 km) |
| Boise to Chanhassen (Minnesota) | 1,122.02 mi (1,805.71 km) |
| Boise to Channahon (Illinois) | 1,425.76 mi (2,294.53 km) |
| Boise to Channelview (Texas) | 1,501.86 mi (2,417.01 km) |
