| Holland to Cascais | 3,881.90 mi (6,247.31 km) |
| Holland to Castelo Branco | 3,930.60 mi (6,325.69 km) |
| Holland to Castro Daire | 3,873.06 mi (6,233.09 km) |
| Holland to Celorico de Basto | 3,853.44 mi (6,201.51 km) |
| Holland to Chamusca | 3,902.07 mi (6,279.77 km) |
| Holland to Chaves | 3,864.96 mi (6,220.04 km) |
| Holland to Cinfaes | 3,857.13 mi (6,207.46 km) |
| Holland to Coimbra | 3,874.40 mi (6,235.25 km) |
| Holland to Condeixa-a-Nova | 3,874.46 mi (6,235.33 km) |
| Holland to Corroios | 3,897.24 mi (6,272.00 km) |
| Holland to Coruche | 3,913.96 mi (6,298.90 km) |
| Holland to Costa de Caparica | 3,892.25 mi (6,263.97 km) |
| Holland to Covilha | 3,914.17 mi (6,299.25 km) |
| Holland to Eiras | 3,873.56 mi (6,233.90 km) |
| Holland to Elvas | 3,980.53 mi (6,406.04 km) |
