| Port Neches to Chambray-les-Tours | 4,930.05 mi (7,934.15 km) |
| Port Neches to Chamonix-Mont-Blanc | 5,234.94 mi (8,424.83 km) |
| Port Neches to Champigny-sur-Marne | 4,962.92 mi (7,987.04 km) |
| Port Neches to Champs-Sur-Marne | 4,965.46 mi (7,991.13 km) |
| Port Neches to Chanteloup-les-Vignes | 4,938.26 mi (7,947.36 km) |
| Port Neches to Chantepie | 4,810.02 mi (7,740.98 km) |
| Port Neches to Chantilly | 4,949.88 mi (7,966.06 km) |
| Port Neches to Chaponost | 5,151.37 mi (8,290.33 km) |
| Port Neches to Charenton-le-Pont | 4,958.09 mi (7,979.27 km) |
| Port Neches to Charleville-Mezieres | 5,023.75 mi (8,084.94 km) |
| Port Neches to Chartres | 4,930.60 mi (7,935.04 km) |
| Port Neches to Chassieu | 5,159.88 mi (8,304.03 km) |
| Port Neches to Chateau-d'Olonne | 4,847.24 mi (7,800.88 km) |
| Port Neches to Chateau-Gontier | 4,855.95 mi (7,814.89 km) |
| Port Neches to Chateau-Thierry | 4,992.56 mi (8,034.75 km) |
