| Barstow to Clarkston (Georgia) | 1,864.72 mi (3,000.98 km) |
| Barstow to Clarksville (Indiana) | 1,743.13 mi (2,805.30 km) |
| Barstow to Clarksville (Tennessee) | 1,663.95 mi (2,677.87 km) |
| Barstow to Clawson (Michigan) | 1,888.97 mi (3,040.01 km) |
| Barstow to Clay (Alabama) | 1,732.96 mi (2,788.93 km) |
| Barstow to Clayton (California) | 344.67 mi (554.69 km) |
| Barstow to Clayton (Missouri) | 1,496.34 mi (2,408.13 km) |
| Barstow to Clayton (North Carolina) | 2,164.02 mi (3,482.66 km) |
| Barstow to Clayton (Ohio) | 1,819.02 mi (2,927.43 km) |
| Barstow to Clearfield (Utah) | 510.20 mi (821.09 km) |
| Barstow to Clearlake (California) | 418.40 mi (673.35 km) |
| Barstow to Clearwater (Florida) | 2,065.98 mi (3,324.88 km) |
| Barstow to Cleburne (Texas) | 1,140.99 mi (1,836.25 km) |
| Barstow to Clemmons (North Carolina) | 2,052.83 mi (3,303.71 km) |
| Barstow to Clemson (South Carolina) | 1,933.35 mi (3,111.42 km) |
