| Darby to Benavente | 3,460.23 mi (5,568.71 km) |
| Darby to Bombarral | 3,434.49 mi (5,527.28 km) |
| Darby to Bougado | 3,408.86 mi (5,486.04 km) |
| Darby to Braga | 3,410.10 mi (5,488.02 km) |
| Darby to Braganca | 3,483.00 mi (5,605.35 km) |
| Darby to Cabeceiras de Basto | 3,429.90 mi (5,519.89 km) |
| Darby to Cacem | 3,440.59 mi (5,537.09 km) |
| Darby to Cadaval | 3,438.16 mi (5,533.18 km) |
| Darby to Caldas da Rainha | 3,431.68 mi (5,522.75 km) |
| Darby to Calheta | 3,215.19 mi (5,174.36 km) |
| Darby to Camara de Lobos | 3,225.91 mi (5,191.61 km) |
| Darby to Canico | 3,234.23 mi (5,204.99 km) |
| Darby to Cantanhede | 3,433.00 mi (5,524.87 km) |
| Darby to Carregal do Sal | 3,459.54 mi (5,567.59 km) |
| Darby to Cartaxo | 3,456.01 mi (5,561.91 km) |
