| Portalegre to Chateaubriant | 654.08 mi (1,052.63 km) |
| Portalegre to Chateaudun | 745.35 mi (1,199.53 km) |
| Portalegre to Chateauneuf-les-Martigues | 709.51 mi (1,141.85 km) |
| Portalegre to Chateaurenard | 707.21 mi (1,138.15 km) |
| Portalegre to Chateauroux | 691.48 mi (1,112.83 km) |
| Portalegre to Chatellerault | 655.14 mi (1,054.34 km) |
| Portalegre to Chatenay-Malabry | 809.80 mi (1,303.25 km) |
| Portalegre to Chatillon | 811.99 mi (1,306.77 km) |
| Portalegre to Chatou | 812.94 mi (1,308.30 km) |
| Portalegre to Chaumont | 871.09 mi (1,401.88 km) |
| Portalegre to Chauny | 882.11 mi (1,419.63 km) |
| Portalegre to Chaville | 809.50 mi (1,302.77 km) |
| Portalegre to Checy | 756.72 mi (1,217.82 km) |
| Portalegre to Chelles | 825.48 mi (1,328.49 km) |
| Portalegre to Chennevieres-sur-Marne | 819.07 mi (1,318.16 km) |
