| Portimao to Campos del Puerto | 646.04 mi (1,039.70 km) |
| Portimao to Canals | 450.54 mi (725.08 km) |
| Portimao to Candelaria | 757.88 mi (1,219.69 km) |
| Portimao to Canet de Mar | 668.32 mi (1,075.55 km) |
| Portimao to Cangas | 354.50 mi (570.51 km) |
| Portimao to Cangas de Narcea | 430.07 mi (692.13 km) |
| Portimao to Canovellas | 654.87 mi (1,053.91 km) |
| Portimao to Canteras | 412.70 mi (664.18 km) |
| Portimao to Cantillana | 152.83 mi (245.95 km) |
| Portimao to Capdepera | 671.24 mi (1,080.26 km) |
| Portimao to Carballo | 420.14 mi (676.15 km) |
| Portimao to Carcagente | 460.37 mi (740.89 km) |
| Portimao to Cardedeu | 659.19 mi (1,060.87 km) |
| Portimao to Carlet | 458.54 mi (737.95 km) |
| Portimao to Carmona | 161.27 mi (259.54 km) |
