| Alamo to Castle Rock (Colorado) | 991.33 mi (1,595.40 km) |
| Alamo to Castro Valley (California) | 1,607.08 mi (2,586.34 km) |
| Alamo to Catalina Foothills (Arizona) | 877.31 mi (1,411.90 km) |
| Alamo to Cataño (Puerto Rico) | 2,106.59 mi (3,390.24 km) |
| Alamo to Cathedral City (California) | 1,215.94 mi (1,956.87 km) |
| Alamo to Catonsville (Maryland) | 1,529.92 mi (2,462.16 km) |
| Alamo to Cave Spring (Virginia) | 1,305.95 mi (2,101.72 km) |
| Alamo to Cayce (South Carolina) | 1,151.18 mi (1,852.64 km) |
| Alamo to Cayey (Puerto Rico) | 2,113.33 mi (3,401.08 km) |
| Alamo to Cedar City (Utah) | 1,181.57 mi (1,901.55 km) |
| Alamo to Cedar Falls (Iowa) | 1,173.47 mi (1,888.52 km) |
| Alamo to Cedar Hill (Texas) | 447.65 mi (720.43 km) |
| Alamo to Cedar Lake (Indiana) | 1,213.23 mi (1,952.51 km) |
| Alamo to Cedar Mill (Oregon) | 1,908.27 mi (3,071.06 km) |
| Alamo to Cedar Park (Texas) | 299.69 mi (482.30 km) |
