| Grottaglie to Castelo Branco | 1,312.84 mi (2,112.80 km) |
| Grottaglie to Castro Daire | 1,323.99 mi (2,130.76 km) |
| Grottaglie to Celorico de Basto | 1,323.60 mi (2,130.13 km) |
| Grottaglie to Chamusca | 1,370.39 mi (2,205.42 km) |
| Grottaglie to Chaves | 1,294.12 mi (2,082.68 km) |
| Grottaglie to Cinfaes | 1,332.65 mi (2,144.70 km) |
| Grottaglie to Coimbra | 1,356.65 mi (2,183.32 km) |
| Grottaglie to Condeixa-a-Nova | 1,361.41 mi (2,190.99 km) |
| Grottaglie to Corroios | 1,416.60 mi (2,279.79 km) |
| Grottaglie to Coruche | 1,378.45 mi (2,218.40 km) |
| Grottaglie to Costa de Caparica | 1,420.55 mi (2,286.15 km) |
| Grottaglie to Covilha | 1,307.48 mi (2,104.18 km) |
| Grottaglie to Eiras | 1,356.03 mi (2,182.32 km) |
| Grottaglie to Elvas | 1,307.66 mi (2,104.48 km) |
| Grottaglie to Entroncamento | 1,367.99 mi (2,201.57 km) |
