| Porto to Chambray-les-Tours | 628.11 mi (1,010.84 km) |
| Porto to Chamonix-Mont-Blanc | 840.87 mi (1,353.25 km) |
| Porto to Champigny-sur-Marne | 757.44 mi (1,218.99 km) |
| Porto to Champs-Sur-Marne | 762.06 mi (1,226.42 km) |
| Porto to Chanteloup-les-Vignes | 748.19 mi (1,204.09 km) |
| Porto to Chantepie | 589.13 mi (948.11 km) |
| Porto to Chantilly | 772.30 mi (1,242.89 km) |
| Porto to Chaponost | 739.25 mi (1,189.71 km) |
| Porto to Charenton-le-Pont | 754.02 mi (1,213.48 km) |
| Porto to Charleville-Mezieres | 876.03 mi (1,409.83 km) |
| Porto to Chartres | 705.52 mi (1,135.42 km) |
| Porto to Chassieu | 750.21 mi (1,207.34 km) |
| Porto to Chateau-d'Olonne | 503.58 mi (810.44 km) |
| Porto to Chateau-Gontier | 603.08 mi (970.56 km) |
| Porto to Chateau-Thierry | 798.65 mi (1,285.30 km) |
