| Cobh to Bombarral | 870.37 mi (1,400.72 km) |
| Cobh to Bougado | 726.55 mi (1,169.27 km) |
| Cobh to Braga | 711.73 mi (1,145.42 km) |
| Cobh to Braganca | 697.75 mi (1,122.92 km) |
| Cobh to Cabeceiras de Basto | 713.01 mi (1,147.47 km) |
| Cobh to Cacem | 905.09 mi (1,456.61 km) |
| Cobh to Cadaval | 872.65 mi (1,404.40 km) |
| Cobh to Caldas da Rainha | 860.72 mi (1,385.20 km) |
| Cobh to Calheta | 1,394.56 mi (2,244.32 km) |
| Cobh to Camara de Lobos | 1,393.60 mi (2,242.79 km) |
| Cobh to Canico | 1,395.21 mi (2,245.37 km) |
| Cobh to Cantanhede | 795.03 mi (1,279.48 km) |
| Cobh to Carregal do Sal | 789.01 mi (1,269.79 km) |
| Cobh to Cartaxo | 877.87 mi (1,412.79 km) |
| Cobh to Cascais | 910.25 mi (1,464.90 km) |
