| Porto to Chenove | 794.96 mi (1,279.37 km) |
| Porto to Cherbourg | 676.54 mi (1,088.78 km) |
| Porto to Chevigny-Saint-Sauveur | 800.66 mi (1,288.53 km) |
| Porto to Chevilly-Larue | 749.54 mi (1,206.26 km) |
| Porto to Chilly-Mazarin | 745.26 mi (1,199.38 km) |
| Porto to Choisy-le-Roi | 751.32 mi (1,209.13 km) |
| Porto to Cholet | 559.49 mi (900.41 km) |
| Porto to Clamart | 747.98 mi (1,203.76 km) |
| Porto to Claye-Souilly | 769.08 mi (1,237.71 km) |
| Porto to Clermont | 779.58 mi (1,254.62 km) |
| Porto to Clermont-Ferrand | 667.16 mi (1,073.69 km) |
| Porto to Clermont-l'Herault | 637.57 mi (1,026.08 km) |
| Porto to Clichy | 754.14 mi (1,213.68 km) |
| Porto to Clichy-sous-Bois | 762.90 mi (1,227.77 km) |
| Porto to Cluses | 830.58 mi (1,336.68 km) |
