| Petite-Synthe to Bombarral | 984.47 mi (1,584.35 km) |
| Petite-Synthe to Bougado | 846.87 mi (1,362.91 km) |
| Petite-Synthe to Braga | 830.64 mi (1,336.79 km) |
| Petite-Synthe to Braganca | 769.37 mi (1,238.18 km) |
| Petite-Synthe to Cabeceiras de Basto | 819.99 mi (1,319.64 km) |
| Petite-Synthe to Cacem | 1,018.29 mi (1,638.79 km) |
| Petite-Synthe to Cadaval | 985.03 mi (1,585.26 km) |
| Petite-Synthe to Caldas da Rainha | 975.68 mi (1,570.20 km) |
| Petite-Synthe to Calheta | 1,604.01 mi (2,581.41 km) |
| Petite-Synthe to Camara de Lobos | 1,600.00 mi (2,574.95 km) |
| Petite-Synthe to Canico | 1,599.26 mi (2,573.75 km) |
| Petite-Synthe to Cantanhede | 905.33 mi (1,456.98 km) |
| Petite-Synthe to Carregal do Sal | 883.96 mi (1,422.60 km) |
| Petite-Synthe to Cartaxo | 981.52 mi (1,579.60 km) |
| Petite-Synthe to Cascais | 1,025.43 mi (1,650.28 km) |
