| West Haven to Cascais | 3,292.07 mi (5,298.08 km) |
| West Haven to Castelo Branco | 3,353.80 mi (5,397.42 km) |
| West Haven to Castro Daire | 3,302.88 mi (5,315.47 km) |
| West Haven to Celorico de Basto | 3,286.69 mi (5,289.41 km) |
| West Haven to Chamusca | 3,319.25 mi (5,341.81 km) |
| West Haven to Chaves | 3,302.40 mi (5,314.70 km) |
| West Haven to Cinfaes | 3,287.88 mi (5,291.33 km) |
| West Haven to Coimbra | 3,297.81 mi (5,307.32 km) |
| West Haven to Condeixa-a-Nova | 3,296.99 mi (5,305.99 km) |
| West Haven to Corroios | 3,307.57 mi (5,323.02 km) |
| West Haven to Coruche | 3,328.32 mi (5,356.41 km) |
| West Haven to Costa de Caparica | 3,302.55 mi (5,314.94 km) |
| West Haven to Covilha | 3,340.70 mi (5,376.33 km) |
| West Haven to Eiras | 3,297.21 mi (5,306.35 km) |
| West Haven to Elvas | 3,398.14 mi (5,468.78 km) |
