| Portlethen to Benavente | 1,286.17 mi (2,069.89 km) |
| Portlethen to Bombarral | 1,269.68 mi (2,043.35 km) |
| Portlethen to Bougado | 1,123.32 mi (1,807.80 km) |
| Portlethen to Braga | 1,107.37 mi (1,782.14 km) |
| Portlethen to Braganca | 1,073.68 mi (1,727.92 km) |
| Portlethen to Cabeceiras de Basto | 1,104.16 mi (1,776.97 km) |
| Portlethen to Cacem | 1,305.02 mi (2,100.23 km) |
| Portlethen to Cadaval | 1,271.41 mi (2,046.13 km) |
| Portlethen to Caldas da Rainha | 1,260.06 mi (2,027.87 km) |
| Portlethen to Calheta | 1,826.04 mi (2,938.73 km) |
| Portlethen to Camara de Lobos | 1,824.60 mi (2,936.41 km) |
| Portlethen to Canico | 1,825.84 mi (2,938.40 km) |
| Portlethen to Cantanhede | 1,190.61 mi (1,916.10 km) |
| Portlethen to Carregal do Sal | 1,178.51 mi (1,896.64 km) |
| Portlethen to Cartaxo | 1,273.58 mi (2,049.63 km) |
