| Kopavogur to Castelo Branco | 1,777.35 mi (2,860.38 km) |
| Kopavogur to Castro Daire | 1,699.17 mi (2,734.55 km) |
| Kopavogur to Celorico de Basto | 1,666.00 mi (2,681.17 km) |
| Kopavogur to Chamusca | 1,796.04 mi (2,890.45 km) |
| Kopavogur to Chaves | 1,649.37 mi (2,654.40 km) |
| Kopavogur to Cinfaes | 1,683.17 mi (2,708.80 km) |
| Kopavogur to Coimbra | 1,738.89 mi (2,798.48 km) |
| Kopavogur to Condeixa-a-Nova | 1,744.34 mi (2,807.24 km) |
| Kopavogur to Corroios | 1,837.56 mi (2,957.26 km) |
| Kopavogur to Coruche | 1,821.94 mi (2,932.13 km) |
| Kopavogur to Costa de Caparica | 1,834.56 mi (2,952.43 km) |
| Kopavogur to Covilha | 1,746.16 mi (2,810.17 km) |
| Kopavogur to Eiras | 1,736.88 mi (2,795.24 km) |
| Kopavogur to Elvas | 1,845.58 mi (2,970.18 km) |
| Kopavogur to Entroncamento | 1,788.48 mi (2,878.28 km) |
