| Koszalin to Castelo Branco | 1,481.21 mi (2,383.77 km) |
| Koszalin to Castro Daire | 1,439.80 mi (2,317.14 km) |
| Koszalin to Celorico de Basto | 1,417.60 mi (2,281.41 km) |
| Koszalin to Chamusca | 1,539.58 mi (2,477.71 km) |
| Koszalin to Chaves | 1,380.90 mi (2,222.34 km) |
| Koszalin to Cinfaes | 1,436.65 mi (2,312.06 km) |
| Koszalin to Coimbra | 1,492.63 mi (2,402.16 km) |
| Koszalin to Condeixa-a-Nova | 1,500.00 mi (2,414.01 km) |
| Koszalin to Corroios | 1,601.56 mi (2,577.46 km) |
| Koszalin to Coruche | 1,561.94 mi (2,513.71 km) |
| Koszalin to Costa de Caparica | 1,602.88 mi (2,579.59 km) |
| Koszalin to Covilha | 1,456.65 mi (2,344.26 km) |
| Koszalin to Eiras | 1,490.84 mi (2,399.28 km) |
| Koszalin to Elvas | 1,520.35 mi (2,446.77 km) |
| Koszalin to Entroncamento | 1,532.97 mi (2,467.07 km) |
