| Giszowiec to Castelo Branco | 1,472.22 mi (2,369.31 km) |
| Giszowiec to Castro Daire | 1,445.61 mi (2,326.48 km) |
| Giszowiec to Celorico de Basto | 1,429.27 mi (2,300.18 km) |
| Giszowiec to Chamusca | 1,533.30 mi (2,467.61 km) |
| Giszowiec to Chaves | 1,392.79 mi (2,241.47 km) |
| Giszowiec to Cinfaes | 1,446.12 mi (2,327.31 km) |
| Giszowiec to Coimbra | 1,494.72 mi (2,405.52 km) |
| Giszowiec to Condeixa-a-Nova | 1,501.62 mi (2,416.62 km) |
| Giszowiec to Corroios | 1,593.12 mi (2,563.88 km) |
| Giszowiec to Coruche | 1,552.14 mi (2,497.93 km) |
| Giszowiec to Costa de Caparica | 1,595.34 mi (2,567.46 km) |
| Giszowiec to Covilha | 1,452.55 mi (2,337.66 km) |
| Giszowiec to Eiras | 1,493.22 mi (2,403.10 km) |
| Giszowiec to Elvas | 1,499.12 mi (2,412.60 km) |
| Giszowiec to Entroncamento | 1,527.72 mi (2,458.63 km) |
