| Port Neches to Gaffney (South Carolina) | 797.13 mi (1,282.85 km) |
| Port Neches to Gages Lake (Illinois) | 916.85 mi (1,475.52 km) |
| Port Neches to Gahanna (Ohio) | 934.10 mi (1,503.29 km) |
| Port Neches to Gainesville (Florida) | 695.31 mi (1,118.99 km) |
| Port Neches to Gainesville (Georgia) | 662.24 mi (1,065.78 km) |
| Port Neches to Gainesville (Texas) | 315.24 mi (507.32 km) |
| Port Neches to Gainesville (Virginia) | 1,109.11 mi (1,784.94 km) |
| Port Neches to Gaithersburg (Maryland) | 1,140.27 mi (1,835.09 km) |
| Port Neches to Galena Park (Texas) | 78.78 mi (126.78 km) |
| Port Neches to Galesburg (Illinois) | 784.19 mi (1,262.04 km) |
| Port Neches to Galion (Ohio) | 972.37 mi (1,564.88 km) |
| Port Neches to Gallatin (Tennessee) | 618.09 mi (994.72 km) |
| Port Neches to Gallup (New Mexico) | 939.96 mi (1,512.72 km) |
| Port Neches to Galt (California) | 1,658.72 mi (2,669.45 km) |
| Port Neches to Galveston (Texas) | 75.87 mi (122.09 km) |
