| East Ham to Cascais | 997.77 mi (1,605.76 km) |
| East Ham to Castelo Branco | 886.72 mi (1,427.03 km) |
| East Ham to Castro Daire | 826.82 mi (1,330.63 km) |
| East Ham to Celorico de Basto | 798.08 mi (1,284.39 km) |
| East Ham to Chamusca | 936.50 mi (1,507.14 km) |
| East Ham to Chaves | 764.04 mi (1,229.61 km) |
| East Ham to Cinfaes | 818.73 mi (1,317.61 km) |
| East Ham to Coimbra | 880.93 mi (1,417.72 km) |
| East Ham to Condeixa-a-Nova | 888.42 mi (1,429.77 km) |
| East Ham to Corroios | 997.35 mi (1,605.09 km) |
| East Ham to Coruche | 962.42 mi (1,548.86 km) |
| East Ham to Costa de Caparica | 997.30 mi (1,604.99 km) |
| East Ham to Covilha | 856.82 mi (1,378.92 km) |
| East Ham to Eiras | 878.87 mi (1,414.40 km) |
| East Ham to Elvas | 941.68 mi (1,515.49 km) |
