| Port Lavaca to National City (California) | 1,246.44 mi (2,005.96 km) |
| Port Lavaca to Naugatuck (Connecticut) | 1,594.38 mi (2,565.91 km) |
| Port Lavaca to Navarre (Florida) | 598.29 mi (962.85 km) |
| Port Lavaca to Nederland (Texas) | 183.78 mi (295.76 km) |
| Port Lavaca to Neenah (Wisconsin) | 1,164.57 mi (1,874.20 km) |
| Port Lavaca to Neosho (Missouri) | 583.15 mi (938.50 km) |
| Port Lavaca to Nesconset (New York) | 1,570.38 mi (2,527.28 km) |
| Port Lavaca to New Albany (Indiana) | 913.06 mi (1,469.43 km) |
| Port Lavaca to New Albany (Ohio) | 1,115.73 mi (1,795.60 km) |
| Port Lavaca to New Baltimore (Michigan) | 1,242.77 mi (2,000.04 km) |
| Port Lavaca to New Baltimore (Virginia) | 1,289.12 mi (2,074.63 km) |
| Port Lavaca to New Bedford (Massachusetts) | 1,698.38 mi (2,733.27 km) |
| Port Lavaca to New Berlin (Wisconsin) | 1,098.78 mi (1,768.32 km) |
| Port Lavaca to New Bern (North Carolina) | 1,229.12 mi (1,978.07 km) |
| Port Lavaca to New Braunfels (Texas) | 116.75 mi (187.89 km) |
