| Chateaudun to Castelo Branco | 719.10 mi (1,157.28 km) |
| Chateaudun to Castro Daire | 673.08 mi (1,083.22 km) |
| Chateaudun to Celorico de Basto | 649.95 mi (1,046.00 km) |
| Chateaudun to Chamusca | 775.65 mi (1,248.29 km) |
| Chateaudun to Chaves | 613.35 mi (987.10 km) |
| Chateaudun to Cinfaes | 669.25 mi (1,077.05 km) |
| Chateaudun to Coimbra | 726.46 mi (1,169.13 km) |
| Chateaudun to Condeixa-a-Nova | 733.90 mi (1,181.10 km) |
| Chateaudun to Corroios | 837.83 mi (1,348.35 km) |
| Chateaudun to Coruche | 799.16 mi (1,286.13 km) |
| Chateaudun to Costa de Caparica | 838.81 mi (1,349.93 km) |
| Chateaudun to Covilha | 692.81 mi (1,114.97 km) |
| Chateaudun to Eiras | 724.62 mi (1,166.16 km) |
| Chateaudun to Elvas | 764.18 mi (1,229.83 km) |
| Chateaudun to Entroncamento | 768.73 mi (1,237.15 km) |
