| Sinnamary to Bombarral | 3,593.05 mi (5,782.45 km) |
| Sinnamary to Bougado | 3,690.65 mi (5,939.53 km) |
| Sinnamary to Braga | 3,704.23 mi (5,961.38 km) |
| Sinnamary to Braganca | 3,787.72 mi (6,095.75 km) |
| Sinnamary to Cabeceiras de Basto | 3,721.77 mi (5,989.61 km) |
| Sinnamary to Cacem | 3,569.24 mi (5,744.14 km) |
| Sinnamary to Cadaval | 3,594.47 mi (5,784.75 km) |
| Sinnamary to Caldas da Rainha | 3,598.63 mi (5,791.43 km) |
| Sinnamary to Calheta | 2,978.55 mi (4,793.51 km) |
| Sinnamary to Camara de Lobos | 2,986.76 mi (4,806.72 km) |
| Sinnamary to Canico | 2,991.17 mi (4,813.82 km) |
| Sinnamary to Cantanhede | 3,655.32 mi (5,882.67 km) |
| Sinnamary to Carregal do Sal | 3,685.59 mi (5,931.38 km) |
| Sinnamary to Cartaxo | 3,606.57 mi (5,804.21 km) |
| Sinnamary to Cascais | 3,561.77 mi (5,732.12 km) |
