| Westminster to Cascais | 991.35 mi (1,595.42 km) |
| Westminster to Castelo Branco | 880.70 mi (1,417.35 km) |
| Westminster to Castro Daire | 820.45 mi (1,320.38 km) |
| Westminster to Celorico de Basto | 791.59 mi (1,273.95 km) |
| Westminster to Chamusca | 930.24 mi (1,497.08 km) |
| Westminster to Chaves | 757.66 mi (1,219.33 km) |
| Westminster to Cinfaes | 812.25 mi (1,307.19 km) |
| Westminster to Coimbra | 874.54 mi (1,407.43 km) |
| Westminster to Condeixa-a-Nova | 882.02 mi (1,419.47 km) |
| Westminster to Corroios | 991.02 mi (1,594.89 km) |
| Westminster to Coruche | 956.21 mi (1,538.88 km) |
| Westminster to Costa de Caparica | 990.93 mi (1,594.75 km) |
| Westminster to Covilha | 850.72 mi (1,369.11 km) |
| Westminster to Eiras | 872.47 mi (1,404.11 km) |
| Westminster to Elvas | 935.95 mi (1,506.26 km) |
