| Port Lavaca to Kalispell (Montana) | 1,650.04 mi (2,655.49 km) |
| Port Lavaca to Kaneohe (Hawaii) | 3,822.18 mi (6,151.20 km) |
| Port Lavaca to Kankakee (Illinois) | 994.13 mi (1,599.89 km) |
| Port Lavaca to Kannapolis (North Carolina) | 1,047.50 mi (1,685.78 km) |
| Port Lavaca to Kansas City (Kansas) | 733.80 mi (1,180.93 km) |
| Port Lavaca to Kansas City (Missouri) | 735.49 mi (1,183.66 km) |
| Port Lavaca to Kapaa (Hawaii) | 3,899.28 mi (6,275.28 km) |
| Port Lavaca to Kapolei (Hawaii) | 3,840.48 mi (6,180.66 km) |
| Port Lavaca to Katy (Texas) | 94.05 mi (151.36 km) |
| Port Lavaca to Kaukauna (Wisconsin) | 1,176.01 mi (1,892.60 km) |
| Port Lavaca to Kaysville (Utah) | 1,217.14 mi (1,958.80 km) |
| Port Lavaca to Kearney (Missouri) | 753.06 mi (1,211.94 km) |
| Port Lavaca to Kearney (Nebraska) | 846.33 mi (1,362.04 km) |
| Port Lavaca to Kearns (Utah) | 1,203.17 mi (1,936.31 km) |
| Port Lavaca to Kearny (New Jersey) | 1,521.96 mi (2,449.36 km) |
