| Acton to Cascais | 989.53 mi (1,592.49 km) |
| Acton to Castelo Branco | 879.29 mi (1,415.08 km) |
| Acton to Castro Daire | 818.70 mi (1,317.57 km) |
| Acton to Celorico de Basto | 789.72 mi (1,270.93 km) |
| Acton to Chamusca | 928.59 mi (1,494.42 km) |
| Acton to Chaves | 755.89 mi (1,216.49 km) |
| Acton to Cinfaes | 810.39 mi (1,304.20 km) |
| Acton to Coimbra | 872.75 mi (1,404.56 km) |
| Acton to Condeixa-a-Nova | 880.23 mi (1,416.60 km) |
| Acton to Corroios | 989.29 mi (1,592.11 km) |
| Acton to Coruche | 954.62 mi (1,536.31 km) |
| Acton to Costa de Caparica | 989.18 mi (1,591.92 km) |
| Acton to Covilha | 849.23 mi (1,366.71 km) |
| Acton to Eiras | 870.68 mi (1,401.23 km) |
| Acton to Elvas | 934.79 mi (1,504.41 km) |
