| Tredegar to Benavente | 924.68 mi (1,488.12 km) |
| Tredegar to Bombarral | 909.75 mi (1,464.11 km) |
| Tredegar to Bougado | 763.83 mi (1,229.26 km) |
| Tredegar to Braga | 747.61 mi (1,203.17 km) |
| Tredegar to Braganca | 708.52 mi (1,140.25 km) |
| Tredegar to Cabeceiras de Basto | 742.76 mi (1,195.35 km) |
| Tredegar to Cacem | 945.07 mi (1,520.94 km) |
| Tredegar to Cadaval | 911.24 mi (1,466.50 km) |
| Tredegar to Caldas da Rainha | 900.24 mi (1,448.79 km) |
| Tredegar to Calheta | 1,490.80 mi (2,399.21 km) |
| Tredegar to Camara de Lobos | 1,488.33 mi (2,395.24 km) |
| Tredegar to Canico | 1,488.81 mi (2,396.00 km) |
| Tredegar to Cantanhede | 829.91 mi (1,335.62 km) |
| Tredegar to Carregal do Sal | 815.85 mi (1,312.98 km) |
| Tredegar to Cartaxo | 912.22 mi (1,468.07 km) |
