| Forney to Cascais | 4,708.93 mi (7,578.30 km) |
| Forney to Castelo Branco | 4,768.35 mi (7,673.91 km) |
| Forney to Castro Daire | 4,715.59 mi (7,589.00 km) |
| Forney to Celorico de Basto | 4,698.31 mi (7,561.20 km) |
| Forney to Chamusca | 4,735.04 mi (7,620.31 km) |
| Forney to Chaves | 4,712.64 mi (7,584.26 km) |
| Forney to Cinfaes | 4,700.29 mi (7,564.38 km) |
| Forney to Coimbra | 4,712.24 mi (7,583.61 km) |
| Forney to Condeixa-a-Nova | 4,711.62 mi (7,582.62 km) |
| Forney to Corroios | 4,724.42 mi (7,603.22 km) |
| Forney to Coruche | 4,744.61 mi (7,635.72 km) |
| Forney to Costa de Caparica | 4,719.40 mi (7,595.14 km) |
| Forney to Covilha | 4,754.38 mi (7,651.44 km) |
| Forney to Eiras | 4,711.58 mi (7,582.55 km) |
| Forney to Elvas | 4,813.93 mi (7,747.27 km) |
