| Port Neches to Rancho Cordova (California) | 1,660.67 mi (2,672.59 km) |
| Port Neches to Rancho Cucamonga (California) | 1,409.28 mi (2,268.02 km) |
| Port Neches to Rancho Mirage (California) | 1,341.99 mi (2,159.72 km) |
| Port Neches to Rancho Palos Verdes (California) | 1,452.85 mi (2,338.13 km) |
| Port Neches to Rancho San Diego (California) | 1,366.17 mi (2,198.64 km) |
| Port Neches to Rancho Santa Margarita (California) | 1,408.43 mi (2,266.65 km) |
| Port Neches to Randallstown (Maryland) | 1,167.42 mi (1,878.79 km) |
| Port Neches to Rantoul (Illinois) | 784.47 mi (1,262.48 km) |
| Port Neches to Rapid City (South Dakota) | 1,098.36 mi (1,767.63 km) |
| Port Neches to Ravenna (Ohio) | 1,049.82 mi (1,689.53 km) |
| Port Neches to Raymondville (Texas) | 335.94 mi (540.64 km) |
| Port Neches to Raymore (Missouri) | 610.54 mi (982.57 km) |
| Port Neches to Raytown (Missouri) | 623.77 mi (1,003.86 km) |
| Port Neches to Reading (Ohio) | 836.18 mi (1,345.70 km) |
| Port Neches to Reading (Pennsylvania) | 1,240.52 mi (1,996.43 km) |
