| North Valley to Cascais | 5,094.31 mi (8,198.50 km) |
| North Valley to Castelo Branco | 5,138.90 mi (8,270.27 km) |
| North Valley to Castro Daire | 5,079.16 mi (8,174.12 km) |
| North Valley to Celorico de Basto | 5,058.29 mi (8,140.54 km) |
| North Valley to Chamusca | 5,112.42 mi (8,227.65 km) |
| North Valley to Chaves | 5,068.07 mi (8,156.27 km) |
| North Valley to Cinfaes | 5,062.94 mi (8,148.02 km) |
| North Valley to Coimbra | 5,082.81 mi (8,179.99 km) |
| North Valley to Condeixa-a-Nova | 5,083.16 mi (8,180.55 km) |
| North Valley to Corroios | 5,109.58 mi (8,223.07 km) |
| North Valley to Coruche | 5,125.13 mi (8,248.10 km) |
| North Valley to Costa de Caparica | 5,104.61 mi (8,215.07 km) |
| North Valley to Covilha | 5,121.34 mi (8,242.00 km) |
| North Valley to Eiras | 5,081.89 mi (8,178.51 km) |
| North Valley to Elvas | 5,190.55 mi (8,353.38 km) |
