| Montmagny to Bombarral | 878.41 mi (1,413.66 km) |
| Montmagny to Bougado | 747.39 mi (1,202.81 km) |
| Montmagny to Braga | 731.59 mi (1,177.38 km) |
| Montmagny to Braganca | 662.67 mi (1,066.47 km) |
| Montmagny to Cabeceiras de Basto | 718.69 mi (1,156.63 km) |
| Montmagny to Cacem | 911.04 mi (1,466.18 km) |
| Montmagny to Cadaval | 878.59 mi (1,413.95 km) |
| Montmagny to Caldas da Rainha | 870.07 mi (1,400.25 km) |
| Montmagny to Calheta | 1,507.69 mi (2,426.39 km) |
| Montmagny to Camara de Lobos | 1,502.98 mi (2,418.81 km) |
| Montmagny to Canico | 1,501.67 mi (2,416.71 km) |
| Montmagny to Cantanhede | 801.13 mi (1,289.30 km) |
| Montmagny to Carregal do Sal | 777.23 mi (1,250.84 km) |
| Montmagny to Cartaxo | 873.32 mi (1,405.48 km) |
| Montmagny to Cascais | 918.41 mi (1,478.03 km) |
