| Castellabate to Castelo Branco | 1,184.81 mi (1,906.77 km) |
| Castellabate to Castro Daire | 1,198.15 mi (1,928.23 km) |
| Castellabate to Celorico de Basto | 1,198.86 mi (1,929.37 km) |
| Castellabate to Chamusca | 1,241.83 mi (1,998.54 km) |
| Castellabate to Chaves | 1,170.17 mi (1,883.21 km) |
| Castellabate to Cinfaes | 1,207.28 mi (1,942.93 km) |
| Castellabate to Coimbra | 1,229.53 mi (1,978.74 km) |
| Castellabate to Condeixa-a-Nova | 1,234.14 mi (1,986.15 km) |
| Castellabate to Corroios | 1,287.19 mi (2,071.53 km) |
| Castellabate to Coruche | 1,249.34 mi (2,010.62 km) |
| Castellabate to Costa de Caparica | 1,291.20 mi (2,077.98 km) |
| Castellabate to Covilha | 1,180.30 mi (1,899.50 km) |
| Castellabate to Eiras | 1,228.97 mi (1,977.83 km) |
| Castellabate to Elvas | 1,178.13 mi (1,896.01 km) |
| Castellabate to Entroncamento | 1,239.61 mi (1,994.96 km) |
