| Tredegar to Cascais | 951.37 mi (1,531.07 km) |
| Tredegar to Castelo Branco | 851.13 mi (1,369.75 km) |
| Tredegar to Castro Daire | 783.77 mi (1,261.36 km) |
| Tredegar to Celorico de Basto | 752.49 mi (1,211.01 km) |
| Tredegar to Chamusca | 894.74 mi (1,439.94 km) |
| Tredegar to Chaves | 721.50 mi (1,161.15 km) |
| Tredegar to Cinfaes | 773.21 mi (1,244.36 km) |
| Tredegar to Coimbra | 836.53 mi (1,346.27 km) |
| Tredegar to Condeixa-a-Nova | 843.82 mi (1,357.99 km) |
| Tredegar to Corroios | 953.11 mi (1,533.89 km) |
| Tredegar to Coruche | 921.62 mi (1,483.20 km) |
| Tredegar to Costa de Caparica | 952.35 mi (1,532.67 km) |
| Tredegar to Covilha | 819.67 mi (1,319.14 km) |
| Tredegar to Eiras | 834.39 mi (1,342.83 km) |
| Tredegar to Elvas | 911.70 mi (1,467.25 km) |
