| Port Lavaca to Carrollwood (Florida) | 858.64 mi (1,381.84 km) |
| Port Lavaca to Carson (California) | 1,324.87 mi (2,132.18 km) |
| Port Lavaca to Carson City (Nevada) | 1,506.33 mi (2,424.21 km) |
| Port Lavaca to Carteret (New Jersey) | 1,511.74 mi (2,432.91 km) |
| Port Lavaca to Cartersville (Georgia) | 795.08 mi (1,279.56 km) |
| Port Lavaca to Carthage (Missouri) | 604.44 mi (972.75 km) |
| Port Lavaca to Cary (Illinois) | 1,049.81 mi (1,689.51 km) |
| Port Lavaca to Cary (North Carolina) | 1,150.42 mi (1,851.42 km) |
| Port Lavaca to Casa de Oro-Mount Helix (California) | 1,239.90 mi (1,995.43 km) |
| Port Lavaca to Casa Grande (Arizona) | 945.10 mi (1,520.99 km) |
| Port Lavaca to Casas Adobes (Arizona) | 893.43 mi (1,437.84 km) |
| Port Lavaca to Cascades (Virginia) | 1,314.19 mi (2,114.98 km) |
| Port Lavaca to Casper (Wyoming) | 1,121.29 mi (1,804.54 km) |
| Port Lavaca to Casselberry (Florida) | 927.52 mi (1,492.70 km) |
| Port Lavaca to Castaic (California) | 1,354.20 mi (2,179.37 km) |
