| Port Neches to Newport Beach (California) | 1,423.74 mi (2,291.29 km) |
| Port Neches to Newport East (Rhode Island) | 1,492.94 mi (2,402.65 km) |
| Port Neches to Newport News (Virginia) | 1,115.55 mi (1,795.30 km) |
| Port Neches to Newton (Iowa) | 811.33 mi (1,305.71 km) |
| Port Neches to Newton (Kansas) | 589.83 mi (949.24 km) |
| Port Neches to Newton (Massachusetts) | 1,521.21 mi (2,448.15 km) |
| Port Neches to Newton (North Carolina) | 835.20 mi (1,344.12 km) |
| Port Neches to Niagara Falls (New York) | 1,224.32 mi (1,970.36 km) |
| Port Neches to Niceville (Florida) | 447.45 mi (720.10 km) |
| Port Neches to Nicholasville (Kentucky) | 766.03 mi (1,232.80 km) |
| Port Neches to Niles (Illinois) | 899.89 mi (1,448.23 km) |
| Port Neches to Niles (Michigan) | 924.72 mi (1,488.19 km) |
| Port Neches to Niles (Ohio) | 1,069.74 mi (1,721.58 km) |
| Port Neches to Nipomo (California) | 1,581.11 mi (2,544.55 km) |
| Port Neches to Nixa (Missouri) | 489.84 mi (788.31 km) |
