| Dunkirk to Cascais | 3,571.50 mi (5,747.78 km) |
| Dunkirk to Castelo Branco | 3,625.88 mi (5,835.28 km) |
| Dunkirk to Castro Daire | 3,571.10 mi (5,747.14 km) |
| Dunkirk to Celorico de Basto | 3,552.93 mi (5,717.89 km) |
| Dunkirk to Chamusca | 3,594.70 mi (5,785.11 km) |
| Dunkirk to Chaves | 3,566.30 mi (5,739.40 km) |
| Dunkirk to Cinfaes | 3,555.55 mi (5,722.10 km) |
| Dunkirk to Coimbra | 3,569.68 mi (5,744.84 km) |
| Dunkirk to Condeixa-a-Nova | 3,569.35 mi (5,744.31 km) |
| Dunkirk to Corroios | 3,586.93 mi (5,772.61 km) |
| Dunkirk to Coruche | 3,605.40 mi (5,802.33 km) |
| Dunkirk to Costa de Caparica | 3,581.92 mi (5,764.55 km) |
| Dunkirk to Covilha | 3,610.86 mi (5,811.11 km) |
| Dunkirk to Eiras | 3,568.94 mi (5,743.65 km) |
| Dunkirk to Elvas | 3,673.47 mi (5,911.88 km) |
