| Alamo to Clarkston (Georgia) | 982.17 mi (1,580.65 km) |
| Alamo to Clarksville (Indiana) | 1,104.37 mi (1,777.31 km) |
| Alamo to Clarksville (Tennessee) | 957.40 mi (1,540.79 km) |
| Alamo to Clawson (Michigan) | 1,411.59 mi (2,271.74 km) |
| Alamo to Clay (Alabama) | 861.74 mi (1,386.84 km) |
| Alamo to Clayton (California) | 1,606.69 mi (2,585.72 km) |
| Alamo to Clayton (Missouri) | 972.62 mi (1,565.28 km) |
| Alamo to Clayton (North Carolina) | 1,333.39 mi (2,145.88 km) |
| Alamo to Clayton (Ohio) | 1,234.76 mi (1,987.16 km) |
| Alamo to Clearfield (Utah) | 1,301.30 mi (2,094.25 km) |
| Alamo to Clearlake (California) | 1,670.06 mi (2,687.71 km) |
| Alamo to Clearwater (Florida) | 952.13 mi (1,532.30 km) |
| Alamo to Cleburne (Texas) | 428.80 mi (690.08 km) |
| Alamo to Clemmons (North Carolina) | 1,247.22 mi (2,007.20 km) |
| Alamo to Clemson (South Carolina) | 1,082.65 mi (1,742.35 km) |
