| Middlesex to Benavente | 3,406.53 mi (5,482.27 km) |
| Middlesex to Bombarral | 3,380.68 mi (5,440.68 km) |
| Middlesex to Bougado | 3,353.80 mi (5,397.42 km) |
| Middlesex to Braga | 3,354.90 mi (5,399.18 km) |
| Middlesex to Braganca | 3,427.41 mi (5,515.89 km) |
| Middlesex to Cabeceiras de Basto | 3,374.65 mi (5,430.97 km) |
| Middlesex to Cacem | 3,387.09 mi (5,451.00 km) |
| Middlesex to Cadaval | 3,384.36 mi (5,446.59 km) |
| Middlesex to Caldas da Rainha | 3,377.78 mi (5,436.01 km) |
| Middlesex to Calheta | 3,168.05 mi (5,098.48 km) |
| Middlesex to Camara de Lobos | 3,178.73 mi (5,115.67 km) |
| Middlesex to Canico | 3,187.04 mi (5,129.05 km) |
| Middlesex to Cantanhede | 3,378.47 mi (5,437.13 km) |
| Middlesex to Carregal do Sal | 3,404.86 mi (5,479.59 km) |
| Middlesex to Cartaxo | 3,402.19 mi (5,475.30 km) |
