| St. Louis (Missouri) to Port Neches | 634.33 mi (1,020.86 km) |
| Tampa (Florida) to Port Neches | 708.15 mi (1,139.65 km) |
| Miami (Florida) to Port Neches | 886.75 mi (1,427.09 km) |
| Chicago (Illinois) to Port Neches | 890.58 mi (1,433.26 km) |
| Denver (Colorado) to Port Neches | 915.61 mi (1,473.54 km) |
| Minneapolis (Minnesota) to Port Neches | 1,036.16 mi (1,667.54 km) |
| Detroit (Michigan) to Port Neches | 1,047.11 mi (1,685.17 km) |
| Phoenix (Arizona) to Port Neches | 1,092.70 mi (1,758.53 km) |
| Washington (District of Columbia) to Port Neches | 1,142.12 mi (1,838.06 km) |
| Baltimore (Maryland) to Port Neches | 1,174.07 mi (1,889.49 km) |
| Houston (Texas) to Port Neches | 87.42 mi (140.69 km) |
| Philadelphia (Pennsylvania) to Port Neches | 1,266.36 mi (2,038.01 km) |
| Las Vegas (Nevada) to Port Neches | 1,304.11 mi (2,098.77 km) |
| Brooklyn (New York) to Port Neches | 1,342.13 mi (2,159.95 km) |
| New York (New York) to Port Neches | 1,344.67 mi (2,164.04 km) |
| Queens (New York) to Port Neches | 1,352.36 mi (2,176.41 km) |
| San Diego (California) to Port Neches | 1,378.09 mi (2,217.82 km) |
| Riverside (California) to Port Neches | 1,398.36 mi (2,250.44 km) |
| Los Angeles (California) to Port Neches | 1,457.10 mi (2,344.98 km) |
| Boston (Massachusetts) to Port Neches | 1,526.44 mi (2,456.57 km) |
| San Francisco (California) to Port Neches | 1,713.22 mi (2,757.16 km) |
| Portland (Oregon) to Port Neches | 1,884.80 mi (3,033.29 km) |
| Seattle (Washington) to Port Neches | 1,935.94 mi (3,115.59 km) |
| Dallas (Texas) to Port Neches | 256.03 mi (412.05 km) |
| Atlanta (Georgia) to Port Neches | 616.68 mi (992.45 km) |
