| Port Neches to Cuenca | 5,008.73 mi (8,060.77 km) |
| Port Neches to Cuevas del Almanzora | 5,104.08 mi (8,214.23 km) |
| Port Neches to Cullera | 5,126.76 mi (8,250.72 km) |
| Port Neches to Culleredo | 4,626.19 mi (7,445.13 km) |
| Port Neches to Cunit | 5,153.71 mi (8,294.10 km) |
| Port Neches to Daganzo de Arriba | 4,932.40 mi (7,937.93 km) |
| Port Neches to Daimiel | 4,965.89 mi (7,991.82 km) |
| Port Neches to Don Benito | 4,859.14 mi (7,820.03 km) |
| Port Neches to Donostia | 4,924.01 mi (7,924.43 km) |
| Port Neches to Dos Hermanas | 4,902.00 mi (7,889.01 km) |
| Port Neches to Durango | 4,898.27 mi (7,883.00 km) |
| Port Neches to Ecija | 4,937.14 mi (7,945.56 km) |
| Port Neches to Ejea de los Caballeros | 4,996.90 mi (8,041.73 km) |
| Port Neches to El Alamo | 4,915.27 mi (7,910.36 km) |
| Port Neches to El Arahal | 4,921.20 mi (7,919.91 km) |
