| Zion to Cascais | 3,971.82 mi (6,392.03 km) |
| Zion to Castelo Branco | 4,019.84 mi (6,469.31 km) |
| Zion to Castro Daire | 3,961.96 mi (6,376.16 km) |
| Zion to Celorico de Basto | 3,942.15 mi (6,344.28 km) |
| Zion to Chamusca | 3,991.63 mi (6,423.91 km) |
| Zion to Chaves | 3,953.42 mi (6,362.42 km) |
| Zion to Cinfaes | 3,945.99 mi (6,350.45 km) |
| Zion to Coimbra | 3,963.65 mi (6,378.88 km) |
| Zion to Condeixa-a-Nova | 3,963.75 mi (6,379.04 km) |
| Zion to Corroios | 3,987.15 mi (6,416.70 km) |
| Zion to Coruche | 4,003.66 mi (6,443.27 km) |
| Zion to Costa de Caparica | 3,982.16 mi (6,408.67 km) |
| Zion to Covilha | 4,003.23 mi (6,442.58 km) |
| Zion to Eiras | 3,962.80 mi (6,377.51 km) |
| Zion to Elvas | 4,070.05 mi (6,550.10 km) |
