| Altamont to Clarkston (Georgia) | 2,102.80 mi (3,384.14 km) |
| Altamont to Clarksville (Indiana) | 1,900.46 mi (3,058.49 km) |
| Altamont to Clarksville (Tennessee) | 1,863.66 mi (2,999.27 km) |
| Altamont to Clawson (Michigan) | 1,952.04 mi (3,141.51 km) |
| Altamont to Clay (Alabama) | 1,985.64 mi (3,195.57 km) |
| Altamont to Clayton (California) | 294.37 mi (473.75 km) |
| Altamont to Clayton (Missouri) | 1,659.96 mi (2,671.45 km) |
| Altamont to Clayton (North Carolina) | 2,343.67 mi (3,771.76 km) |
| Altamont to Clayton (Ohio) | 1,940.02 mi (3,122.16 km) |
| Altamont to Clearfield (Utah) | 506.23 mi (814.70 km) |
| Altamont to Clearlake (California) | 228.81 mi (368.24 km) |
| Altamont to Clearwater (Florida) | 2,385.76 mi (3,839.52 km) |
| Altamont to Cleburne (Texas) | 1,492.19 mi (2,401.44 km) |
| Altamont to Clemmons (North Carolina) | 2,234.17 mi (3,595.55 km) |
| Altamont to Clemson (South Carolina) | 2,149.02 mi (3,458.52 km) |
