| Selston to Cascais | 1,065.22 mi (1,714.31 km) |
| Selston to Castelo Branco | 961.22 mi (1,546.93 km) |
| Selston to Castro Daire | 896.17 mi (1,442.24 km) |
| Selston to Celorico de Basto | 865.58 mi (1,393.02 km) |
| Selston to Chamusca | 1,007.03 mi (1,620.65 km) |
| Selston to Chaves | 833.52 mi (1,341.42 km) |
| Selston to Cinfaes | 886.34 mi (1,426.43 km) |
| Selston to Coimbra | 949.51 mi (1,528.08 km) |
| Selston to Condeixa-a-Nova | 956.87 mi (1,539.94 km) |
| Selston to Corroios | 1,066.32 mi (1,716.07 km) |
| Selston to Coruche | 1,033.66 mi (1,663.52 km) |
| Selston to Costa de Caparica | 1,065.77 mi (1,715.19 km) |
| Selston to Covilha | 930.21 mi (1,497.03 km) |
| Selston to Eiras | 947.39 mi (1,524.67 km) |
| Selston to Elvas | 1,019.92 mi (1,641.40 km) |
