| Walkden to Cascais | 1,076.70 mi (1,732.78 km) |
| Walkden to Castelo Branco | 976.83 mi (1,572.05 km) |
| Walkden to Castro Daire | 909.39 mi (1,463.52 km) |
| Walkden to Celorico de Basto | 878.02 mi (1,413.03 km) |
| Walkden to Chamusca | 1,020.34 mi (1,642.09 km) |
| Walkden to Chaves | 847.16 mi (1,363.38 km) |
| Walkden to Cinfaes | 898.73 mi (1,446.36 km) |
| Walkden to Coimbra | 962.06 mi (1,548.29 km) |
| Walkden to Condeixa-a-Nova | 969.33 mi (1,559.99 km) |
| Walkden to Corroios | 1,078.58 mi (1,735.81 km) |
| Walkden to Coruche | 1,047.25 mi (1,685.39 km) |
| Walkden to Costa de Caparica | 1,077.78 mi (1,734.52 km) |
| Walkden to Covilha | 945.38 mi (1,521.44 km) |
| Walkden to Eiras | 959.92 mi (1,544.84 km) |
| Walkden to Elvas | 1,037.30 mi (1,669.38 km) |
