| Port Neches to Blue Island (Illinois) | 879.47 mi (1,415.37 km) |
| Port Neches to Blue Springs (Missouri) | 624.60 mi (1,005.19 km) |
| Port Neches to Bluffdale (Utah) | 1,243.91 mi (2,001.88 km) |
| Port Neches to Bluffton (Indiana) | 892.03 mi (1,435.58 km) |
| Port Neches to Bluffton (South Carolina) | 784.82 mi (1,263.05 km) |
| Port Neches to Blythe (California) | 1,237.62 mi (1,991.75 km) |
| Port Neches to Blytheville (Arkansas) | 473.38 mi (761.83 km) |
| Port Neches to Boca Raton (Florida) | 878.09 mi (1,413.14 km) |
| Port Neches to Boerne (Texas) | 286.85 mi (461.63 km) |
| Port Neches to Bogalusa (Louisiana) | 249.60 mi (401.70 km) |
| Port Neches to Boiling Springs (South Carolina) | 779.54 mi (1,254.55 km) |
| Port Neches to Boise (Idaho) | 1,542.87 mi (2,483.00 km) |
| Port Neches to Bolingbrook (Illinois) | 872.46 mi (1,404.08 km) |
| Port Neches to Bolivar (Missouri) | 528.01 mi (849.75 km) |
| Port Neches to Bon Air (Virginia) | 1,073.16 mi (1,727.08 km) |
