| Whickham to Cascais | 1,178.93 mi (1,897.31 km) |
| Whickham to Castelo Branco | 1,079.35 mi (1,737.04 km) |
| Whickham to Castro Daire | 1,011.83 mi (1,628.38 km) |
| Whickham to Celorico de Basto | 980.40 mi (1,577.80 km) |
| Whickham to Chamusca | 1,122.78 mi (1,806.94 km) |
| Whickham to Chaves | 949.64 mi (1,528.29 km) |
| Whickham to Cinfaes | 1,001.10 mi (1,611.11 km) |
| Whickham to Coimbra | 1,064.44 mi (1,713.05 km) |
| Whickham to Condeixa-a-Nova | 1,071.70 mi (1,724.73 km) |
| Whickham to Corroios | 1,180.91 mi (1,900.49 km) |
| Whickham to Coruche | 1,149.70 mi (1,850.26 km) |
| Whickham to Costa de Caparica | 1,180.08 mi (1,899.16 km) |
| Whickham to Covilha | 1,047.89 mi (1,686.42 km) |
| Whickham to Eiras | 1,062.30 mi (1,709.60 km) |
| Whickham to Elvas | 1,139.77 mi (1,834.28 km) |
