| Coamo to Benavente | 3,712.47 mi (5,974.65 km) |
| Coamo to Bombarral | 3,695.66 mi (5,947.60 km) |
| Coamo to Bougado | 3,743.45 mi (6,024.51 km) |
| Coamo to Braga | 3,752.45 mi (6,038.98 km) |
| Coamo to Braganca | 3,839.65 mi (6,179.32 km) |
| Coamo to Cabeceiras de Basto | 3,773.00 mi (6,072.06 km) |
| Coamo to Cacem | 3,683.92 mi (5,928.69 km) |
| Coamo to Cadaval | 3,698.35 mi (5,951.92 km) |
| Coamo to Caldas da Rainha | 3,697.73 mi (5,950.92 km) |
| Coamo to Calheta | 3,202.00 mi (5,153.12 km) |
| Coamo to Camara de Lobos | 3,212.64 mi (5,170.25 km) |
| Coamo to Canico | 3,219.66 mi (5,181.54 km) |
| Coamo to Cantanhede | 3,733.46 mi (6,008.43 km) |
| Coamo to Carregal do Sal | 3,765.20 mi (6,059.51 km) |
| Coamo to Cartaxo | 3,714.63 mi (5,978.11 km) |
