| Whitehall to Cascais | 3,808.50 mi (6,129.20 km) |
| Whitehall to Castelo Branco | 3,865.95 mi (6,221.65 km) |
| Whitehall to Castro Daire | 3,812.57 mi (6,135.74 km) |
| Whitehall to Celorico de Basto | 3,795.08 mi (6,107.59 km) |
| Whitehall to Chamusca | 3,833.42 mi (6,169.29 km) |
| Whitehall to Chaves | 3,809.23 mi (6,130.36 km) |
| Whitehall to Cinfaes | 3,797.20 mi (6,111.01 km) |
| Whitehall to Coimbra | 3,809.80 mi (6,131.29 km) |
| Whitehall to Condeixa-a-Nova | 3,809.29 mi (6,130.46 km) |
| Whitehall to Corroios | 3,823.97 mi (6,154.09 km) |
| Whitehall to Coruche | 3,843.44 mi (6,185.42 km) |
| Whitehall to Costa de Caparica | 3,818.96 mi (6,146.02 km) |
| Whitehall to Covilha | 3,851.65 mi (6,198.62 km) |
| Whitehall to Eiras | 3,809.12 mi (6,130.18 km) |
| Whitehall to Elvas | 3,912.28 mi (6,296.20 km) |
