| Port Neches to Campo de Criptana | 4,981.23 mi (8,016.51 km) |
| Port Neches to Campos del Puerto | 5,274.38 mi (8,488.30 km) |
| Port Neches to Canals | 5,116.82 mi (8,234.73 km) |
| Port Neches to Candelaria | 4,583.62 mi (7,376.62 km) |
| Port Neches to Canet de Mar | 5,185.32 mi (8,344.97 km) |
| Port Neches to Cangas | 4,632.05 mi (7,454.57 km) |
| Port Neches to Cangas de Narcea | 4,716.16 mi (7,589.93 km) |
| Port Neches to Canovellas | 5,170.61 mi (8,321.30 km) |
| Port Neches to Canteras | 5,135.29 mi (8,264.44 km) |
| Port Neches to Cantillana | 4,898.54 mi (7,883.43 km) |
| Port Neches to Capdepera | 5,285.18 mi (8,505.68 km) |
| Port Neches to Carballo | 4,614.00 mi (7,425.52 km) |
| Port Neches to Carcagente | 5,118.52 mi (8,237.46 km) |
| Port Neches to Cardedeu | 5,173.49 mi (8,325.92 km) |
| Port Neches to Carlet | 5,111.90 mi (8,226.80 km) |
