| Port Neches to Austin (Minnesota) | 947.77 mi (1,525.28 km) |
| Port Neches to Austin (Texas) | 228.53 mi (367.78 km) |
| Port Neches to Austintown (Ohio) | 1,065.84 mi (1,715.31 km) |
| Port Neches to Avenal (California) | 1,567.68 mi (2,522.94 km) |
| Port Neches to Avenel (New Jersey) | 1,325.03 mi (2,132.43 km) |
| Port Neches to Aventura (Florida) | 886.54 mi (1,426.75 km) |
| Port Neches to Avocado Heights (California) | 1,433.31 mi (2,306.69 km) |
| Port Neches to Avon (Indiana) | 799.48 mi (1,286.63 km) |
| Port Neches to Avon (Ohio) | 1,035.19 mi (1,665.98 km) |
| Port Neches to Avon Lake (Ohio) | 1,037.58 mi (1,669.83 km) |
| Port Neches to Avondale (Arizona) | 1,104.35 mi (1,777.28 km) |
| Port Neches to Azalea Park (Florida) | 768.48 mi (1,236.75 km) |
| Port Neches to Azle (Texas) | 292.39 mi (470.56 km) |
| Port Neches to Azusa (California) | 1,429.06 mi (2,299.85 km) |
| Port Neches to Bacliff (Texas) | 70.43 mi (113.34 km) |
