| Willebroek to Castelo Branco | 964.46 mi (1,552.14 km) |
| Willebroek to Castro Daire | 915.21 mi (1,472.89 km) |
| Willebroek to Celorico de Basto | 890.40 mi (1,432.97 km) |
| Willebroek to Chamusca | 1,019.94 mi (1,641.44 km) |
| Willebroek to Chaves | 854.23 mi (1,374.75 km) |
| Willebroek to Cinfaes | 910.22 mi (1,464.85 km) |
| Willebroek to Coimbra | 969.09 mi (1,559.60 km) |
| Willebroek to Condeixa-a-Nova | 976.58 mi (1,571.65 km) |
| Willebroek to Corroios | 1,082.08 mi (1,741.44 km) |
| Willebroek to Coruche | 1,044.01 mi (1,680.18 km) |
| Willebroek to Costa de Caparica | 1,082.85 mi (1,742.67 km) |
| Willebroek to Covilha | 937.39 mi (1,508.58 km) |
| Willebroek to Eiras | 967.18 mi (1,556.52 km) |
| Willebroek to Elvas | 1,011.03 mi (1,627.09 km) |
| Willebroek to Entroncamento | 1,012.84 mi (1,630.01 km) |
