| Koscian to Castelo Branco | 1,425.58 mi (2,294.26 km) |
| Koscian to Castro Daire | 1,390.90 mi (2,238.44 km) |
| Koscian to Celorico de Basto | 1,371.37 mi (2,207.00 km) |
| Koscian to Chamusca | 1,485.52 mi (2,390.72 km) |
| Koscian to Chaves | 1,334.55 mi (2,147.75 km) |
| Koscian to Cinfaes | 1,389.48 mi (2,236.15 km) |
| Koscian to Coimbra | 1,442.26 mi (2,321.09 km) |
| Koscian to Condeixa-a-Nova | 1,449.44 mi (2,332.66 km) |
| Koscian to Corroios | 1,546.80 mi (2,489.33 km) |
| Koscian to Coruche | 1,506.36 mi (2,424.25 km) |
| Koscian to Costa de Caparica | 1,548.54 mi (2,492.14 km) |
| Koscian to Covilha | 1,403.18 mi (2,258.19 km) |
| Koscian to Eiras | 1,440.60 mi (2,318.42 km) |
| Koscian to Elvas | 1,459.30 mi (2,348.51 km) |
| Koscian to Entroncamento | 1,479.36 mi (2,380.80 km) |
