| Selargius to Castelo Branco | 887.36 mi (1,428.07 km) |
| Selargius to Castro Daire | 909.38 mi (1,463.51 km) |
| Selargius to Celorico de Basto | 914.37 mi (1,471.53 km) |
| Selargius to Chamusca | 941.86 mi (1,515.78 km) |
| Selargius to Chaves | 889.11 mi (1,430.88 km) |
| Selargius to Cinfaes | 920.28 mi (1,481.04 km) |
| Selargius to Coimbra | 935.44 mi (1,505.45 km) |
| Selargius to Condeixa-a-Nova | 939.39 mi (1,511.80 km) |
| Selargius to Corroios | 983.47 mi (1,582.74 km) |
| Selargius to Coruche | 947.04 mi (1,524.11 km) |
| Selargius to Costa de Caparica | 987.70 mi (1,589.55 km) |
| Selargius to Covilha | 886.34 mi (1,426.43 km) |
| Selargius to Eiras | 935.11 mi (1,504.91 km) |
| Selargius to Elvas | 874.29 mi (1,407.03 km) |
| Selargius to Entroncamento | 940.37 mi (1,513.37 km) |
