| Boise to Chickasha (Oklahoma) | 1,138.51 mi (1,832.25 km) |
| Boise to Chico (California) | 391.71 mi (630.39 km) |
| Boise to Chicopee (Massachusetts) | 2,186.70 mi (3,519.15 km) |
| Boise to Chillicothe (Ohio) | 1,733.82 mi (2,790.31 km) |
| Boise to Chillum (Maryland) | 2,043.57 mi (3,288.82 km) |
| Boise to Chino (California) | 668.91 mi (1,076.50 km) |
| Boise to Chino Hills (California) | 671.54 mi (1,080.74 km) |
| Boise to Chino Valley (Arizona) | 643.99 mi (1,036.41 km) |
| Boise to Chippewa Falls (Wisconsin) | 1,227.66 mi (1,975.72 km) |
| Boise to Choctaw (Oklahoma) | 1,151.88 mi (1,853.77 km) |
| Boise to Chowchilla (California) | 495.41 mi (797.28 km) |
| Boise to Christiansburg (Virginia) | 1,922.14 mi (3,093.38 km) |
| Boise to Chubbuck (Idaho) | 195.23 mi (314.19 km) |
| Boise to Chula Vista (California) | 759.30 mi (1,221.98 km) |
| Boise to Cibolo (Texas) | 1,387.04 mi (2,232.23 km) |
