| Port Neches to Yonkers (New York) | 1,355.37 mi (2,181.25 km) |
| Port Neches to Yorba Linda (California) | 1,419.60 mi (2,284.63 km) |
| Port Neches to York (Pennsylvania) | 1,190.77 mi (1,916.35 km) |
| Port Neches to Yorktown (Indiana) | 850.34 mi (1,368.48 km) |
| Port Neches to Yorkville (Illinois) | 863.23 mi (1,389.23 km) |
| Port Neches to Youngstown (Ohio) | 1,069.78 mi (1,721.65 km) |
| Port Neches to Youngsville (Louisiana) | 116.88 mi (188.09 km) |
| Port Neches to Ypsilanti (Michigan) | 1,023.22 mi (1,646.71 km) |
| Port Neches to Yuba City (California) | 1,689.67 mi (2,719.25 km) |
| Port Neches to Yucaipa (California) | 1,378.86 mi (2,219.05 km) |
| Port Neches to Yucca Valley (California) | 1,344.10 mi (2,163.12 km) |
| Port Neches to Yukon (Oklahoma) | 442.54 mi (712.20 km) |
| Port Neches to Yulee (Florida) | 739.40 mi (1,189.94 km) |
| Port Neches to Yuma (Arizona) | 1,227.95 mi (1,976.20 km) |
| Port Neches to Zachary (Louisiana) | 172.62 mi (277.80 km) |
