| Port Neches to Springfield (Missouri) | 500.12 mi (804.86 km) |
| Port Neches to Springfield (Ohio) | 894.99 mi (1,440.35 km) |
| Port Neches to Springfield (Oregon) | 1,859.22 mi (2,992.13 km) |
| Port Neches to Springfield (Tennessee) | 607.89 mi (978.31 km) |
| Port Neches to Springfield (Virginia) | 1,130.17 mi (1,818.83 km) |
| Port Neches to Springville (Utah) | 1,218.71 mi (1,961.32 km) |
| Port Neches to St. Albans (West Virginia) | 902.61 mi (1,452.61 km) |
| Port Neches to St. Andrews (South Carolina) | 802.46 mi (1,291.44 km) |
| Port Neches to St. Ann (Missouri) | 637.59 mi (1,026.10 km) |
| Port Neches to St. Augustine (Florida) | 756.20 mi (1,216.99 km) |
| Port Neches to St. Charles (Illinois) | 882.77 mi (1,420.69 km) |
| Port Neches to St. Charles (Missouri) | 639.80 mi (1,029.66 km) |
| Port Neches to St. Clair Shores (Michigan) | 1,059.57 mi (1,705.22 km) |
| Port Neches to St. Cloud (Florida) | 773.72 mi (1,245.17 km) |
| Port Neches to St. Cloud (Minnesota) | 1,074.99 mi (1,730.03 km) |
