| Trencin to Cascais | 1,527.93 mi (2,458.97 km) |
| Trencin to Castelo Branco | 1,399.64 mi (2,252.51 km) |
| Trencin to Castro Daire | 1,377.07 mi (2,216.18 km) |
| Trencin to Celorico de Basto | 1,362.43 mi (2,192.62 km) |
| Trencin to Chamusca | 1,461.01 mi (2,351.27 km) |
| Trencin to Chaves | 1,326.30 mi (2,134.48 km) |
| Trencin to Cinfaes | 1,378.56 mi (2,218.58 km) |
| Trencin to Coimbra | 1,424.84 mi (2,293.06 km) |
| Trencin to Condeixa-a-Nova | 1,431.58 mi (2,303.90 km) |
| Trencin to Corroios | 1,519.91 mi (2,446.06 km) |
| Trencin to Coruche | 1,478.84 mi (2,379.96 km) |
| Trencin to Costa de Caparica | 1,522.35 mi (2,449.99 km) |
| Trencin to Covilha | 1,381.37 mi (2,223.09 km) |
| Trencin to Eiras | 1,423.43 mi (2,290.78 km) |
| Trencin to Elvas | 1,423.31 mi (2,290.59 km) |
