| Port Lavaca to Cadillac (Michigan) | 1,244.19 mi (2,002.34 km) |
| Port Lavaca to Caguas (Puerto Rico) | 2,060.39 mi (3,315.88 km) |
| Port Lavaca to Cahokia (Illinois) | 780.53 mi (1,256.14 km) |
| Port Lavaca to Calabasas (California) | 1,351.81 mi (2,175.54 km) |
| Port Lavaca to Caldwell (Idaho) | 1,518.04 mi (2,443.05 km) |
| Port Lavaca to Caledonia (Wisconsin) | 1,094.41 mi (1,761.28 km) |
| Port Lavaca to Calera (Alabama) | 663.25 mi (1,067.40 km) |
| Port Lavaca to Calexico (California) | 1,154.34 mi (1,857.73 km) |
| Port Lavaca to Calhoun (Georgia) | 798.11 mi (1,284.43 km) |
| Port Lavaca to California (Maryland) | 1,335.07 mi (2,148.59 km) |
| Port Lavaca to California City (California) | 1,322.43 mi (2,128.24 km) |
| Port Lavaca to Callaway (Florida) | 674.48 mi (1,085.47 km) |
| Port Lavaca to Calumet City (Illinois) | 1,032.67 mi (1,661.92 km) |
| Port Lavaca to Calverton (Maryland) | 1,335.50 mi (2,149.28 km) |
| Port Lavaca to Camano (Washington) | 1,928.16 mi (3,103.07 km) |
