| San Juan to Cascais | 3,648.54 mi (5,871.76 km) |
| San Juan to Castelo Branco | 3,758.02 mi (6,047.94 km) |
| San Juan to Castro Daire | 3,742.88 mi (6,023.58 km) |
| San Juan to Celorico de Basto | 3,743.23 mi (6,024.15 km) |
| San Juan to Chamusca | 3,702.84 mi (5,959.15 km) |
| San Juan to Chaves | 3,773.24 mi (6,072.44 km) |
| San Juan to Cinfaes | 3,734.08 mi (6,009.42 km) |
| San Juan to Coimbra | 3,711.81 mi (5,973.58 km) |
| San Juan to Condeixa-a-Nova | 3,707.39 mi (5,966.47 km) |
| San Juan to Corroios | 3,662.24 mi (5,893.81 km) |
| San Juan to Coruche | 3,697.93 mi (5,951.24 km) |
| San Juan to Costa de Caparica | 3,657.88 mi (5,886.80 km) |
| San Juan to Covilha | 3,761.06 mi (6,052.85 km) |
| San Juan to Eiras | 3,712.31 mi (5,974.39 km) |
| San Juan to Elvas | 3,771.16 mi (6,069.10 km) |
