| Trinity to Cascais | 4,174.66 mi (6,718.47 km) |
| Trinity to Castelo Branco | 4,255.23 mi (6,848.13 km) |
| Trinity to Castro Daire | 4,215.04 mi (6,783.45 km) |
| Trinity to Celorico de Basto | 4,203.92 mi (6,765.56 km) |
| Trinity to Chamusca | 4,212.39 mi (6,779.19 km) |
| Trinity to Chaves | 4,224.84 mi (6,799.22 km) |
| Trinity to Cinfaes | 4,201.68 mi (6,761.95 km) |
| Trinity to Coimbra | 4,200.92 mi (6,760.73 km) |
| Trinity to Condeixa-a-Nova | 4,198.83 mi (6,757.37 km) |
| Trinity to Corroios | 4,190.01 mi (6,743.17 km) |
| Trinity to Coruche | 4,216.78 mi (6,786.26 km) |
| Trinity to Costa de Caparica | 4,185.07 mi (6,735.21 km) |
| Trinity to Covilha | 4,247.30 mi (6,835.37 km) |
| Trinity to Eiras | 4,200.69 mi (6,760.35 km) |
| Trinity to Elvas | 4,289.98 mi (6,904.05 km) |
