| Balchik to Castelo Branco | 1,844.48 mi (2,968.40 km) |
| Balchik to Castro Daire | 1,842.30 mi (2,964.90 km) |
| Balchik to Celorico de Basto | 1,835.80 mi (2,954.43 km) |
| Balchik to Chamusca | 1,904.71 mi (3,065.34 km) |
| Balchik to Chaves | 1,802.66 mi (2,901.10 km) |
| Balchik to Cinfaes | 1,848.12 mi (2,974.27 km) |
| Balchik to Coimbra | 1,881.93 mi (3,028.67 km) |
| Balchik to Condeixa-a-Nova | 1,887.59 mi (3,037.78 km) |
| Balchik to Corroios | 1,956.50 mi (3,148.68 km) |
| Balchik to Coruche | 1,916.56 mi (3,084.41 km) |
| Balchik to Costa de Caparica | 1,959.98 mi (3,154.28 km) |
| Balchik to Covilha | 1,833.93 mi (2,951.43 km) |
| Balchik to Eiras | 1,880.98 mi (3,027.14 km) |
| Balchik to Elvas | 1,849.82 mi (2,977.00 km) |
| Balchik to Entroncamento | 1,901.17 mi (3,059.64 km) |
