| Zarautz to Cascais | 492.86 mi (793.19 km) |
| Zarautz to Castelo Branco | 365.13 mi (587.62 km) |
| Zarautz to Castro Daire | 338.32 mi (544.47 km) |
| Zarautz to Celorico de Basto | 325.49 mi (523.82 km) |
| Zarautz to Chamusca | 425.58 mi (684.90 km) |
| Zarautz to Chaves | 290.37 mi (467.31 km) |
| Zarautz to Cinfaes | 340.55 mi (548.06 km) |
| Zarautz to Coimbra | 386.20 mi (621.52 km) |
| Zarautz to Condeixa-a-Nova | 393.03 mi (632.53 km) |
| Zarautz to Corroios | 486.39 mi (782.78 km) |
| Zarautz to Coruche | 445.79 mi (717.43 km) |
| Zarautz to Costa de Caparica | 488.29 mi (785.83 km) |
| Zarautz to Covilha | 344.07 mi (553.73 km) |
| Zarautz to Eiras | 384.73 mi (619.17 km) |
| Zarautz to Elvas | 400.46 mi (644.47 km) |
