| Meridian to Benavente | 5,162.49 mi (8,308.22 km) |
| Meridian to Bombarral | 5,134.31 mi (8,262.88 km) |
| Meridian to Bougado | 5,057.57 mi (8,139.37 km) |
| Meridian to Braga | 5,052.52 mi (8,131.25 km) |
| Meridian to Braganca | 5,101.41 mi (8,209.93 km) |
| Meridian to Cabeceiras de Basto | 5,068.32 mi (8,156.68 km) |
| Meridian to Cacem | 5,152.35 mi (8,291.91 km) |
| Meridian to Cadaval | 5,138.11 mi (8,268.99 km) |
| Meridian to Caldas da Rainha | 5,128.38 mi (8,253.32 km) |
| Meridian to Calheta | 5,114.78 mi (8,231.44 km) |
| Meridian to Camara de Lobos | 5,124.30 mi (8,246.76 km) |
| Meridian to Canico | 5,132.32 mi (8,259.66 km) |
| Meridian to Cantanhede | 5,103.85 mi (8,213.85 km) |
| Meridian to Carregal do Sal | 5,122.03 mi (8,243.11 km) |
| Meridian to Cartaxo | 5,154.28 mi (8,295.01 km) |
