| Alamo to Cicero (Illinois) | 1,231.94 mi (1,982.62 km) |
| Alamo to Cimarron Hills (Colorado) | 955.54 mi (1,537.79 km) |
| Alamo to Cincinnati (Ohio) | 1,192.44 mi (1,919.04 km) |
| Alamo to Cinco Ranch (Texas) | 284.83 mi (458.39 km) |
| Alamo to Circleville (Ohio) | 1,275.58 mi (2,052.85 km) |
| Alamo to Citrus (California) | 1,299.22 mi (2,090.90 km) |
| Alamo to Citrus Heights (California) | 1,596.80 mi (2,569.79 km) |
| Alamo to Citrus Park (Florida) | 964.72 mi (1,552.57 km) |
| Alamo to Claiborne (Louisiana) | 565.42 mi (909.96 km) |
| Alamo to Claremont (California) | 1,290.10 mi (2,076.22 km) |
| Alamo to Claremont (New Hampshire) | 1,871.10 mi (3,011.25 km) |
| Alamo to Claremore (Oklahoma) | 715.58 mi (1,151.62 km) |
| Alamo to Clarksburg (Maryland) | 1,504.31 mi (2,420.95 km) |
| Alamo to Clarksburg (West Virginia) | 1,369.86 mi (2,204.58 km) |
| Alamo to Clarksdale (Mississippi) | 713.42 mi (1,148.13 km) |
