| Portalegre to Chenove | 831.13 mi (1,337.57 km) |
| Portalegre to Cherbourg | 767.75 mi (1,235.57 km) |
| Portalegre to Chevigny-Saint-Sauveur | 836.38 mi (1,346.03 km) |
| Portalegre to Chevilly-Larue | 812.06 mi (1,306.89 km) |
| Portalegre to Chilly-Mazarin | 807.49 mi (1,299.53 km) |
| Portalegre to Choisy-le-Roi | 813.52 mi (1,309.23 km) |
| Portalegre to Cholet | 627.75 mi (1,010.27 km) |
| Portalegre to Clamart | 811.27 mi (1,305.62 km) |
| Portalegre to Claye-Souilly | 831.28 mi (1,337.82 km) |
| Portalegre to Clermont | 846.51 mi (1,362.32 km) |
| Portalegre to Clermont-Ferrand | 695.54 mi (1,119.36 km) |
| Portalegre to Clermont-l'Herault | 635.01 mi (1,021.95 km) |
| Portalegre to Clichy | 818.02 mi (1,316.47 km) |
| Portalegre to Clichy-sous-Bois | 825.52 mi (1,328.54 km) |
| Portalegre to Cluses | 847.98 mi (1,364.70 km) |
