| Napa to Cascais | 5,625.08 mi (9,052.70 km) |
| Napa to Castelo Branco | 5,646.40 mi (9,087.01 km) |
| Napa to Castro Daire | 5,578.15 mi (8,977.17 km) |
| Napa to Celorico de Basto | 5,552.63 mi (8,936.10 km) |
| Napa to Chamusca | 5,630.83 mi (9,061.94 km) |
| Napa to Chaves | 5,555.39 mi (8,940.53 km) |
| Napa to Cinfaes | 5,561.07 mi (8,949.68 km) |
| Napa to Coimbra | 5,592.02 mi (8,999.49 km) |
| Napa to Condeixa-a-Nova | 5,593.78 mi (9,002.32 km) |
| Napa to Corroios | 5,639.59 mi (9,076.04 km) |
| Napa to Coruche | 5,647.82 mi (9,089.28 km) |
| Napa to Costa de Caparica | 5,634.84 mi (9,068.39 km) |
| Napa to Covilha | 5,624.04 mi (9,051.02 km) |
| Napa to Eiras | 5,590.75 mi (8,997.44 km) |
| Napa to Elvas | 5,705.51 mi (9,182.13 km) |
