| Opava to Bombarral | 1,509.66 mi (2,429.56 km) |
| Opava to Bougado | 1,399.98 mi (2,253.04 km) |
| Opava to Braga | 1,385.78 mi (2,230.20 km) |
| Opava to Braganca | 1,304.69 mi (2,099.69 km) |
| Opava to Cabeceiras de Basto | 1,369.10 mi (2,203.36 km) |
| Opava to Cacem | 1,537.50 mi (2,474.38 km) |
| Opava to Cadaval | 1,508.82 mi (2,428.20 km) |
| Opava to Caldas da Rainha | 1,502.92 mi (2,418.71 km) |
| Opava to Calheta | 2,143.84 mi (3,450.18 km) |
| Opava to Camara de Lobos | 2,137.49 mi (3,439.96 km) |
| Opava to Canico | 2,134.79 mi (3,435.61 km) |
| Opava to Cantanhede | 1,440.90 mi (2,318.91 km) |
| Opava to Carregal do Sal | 1,412.14 mi (2,272.63 km) |
| Opava to Cartaxo | 1,499.10 mi (2,412.56 km) |
| Opava to Cascais | 1,545.11 mi (2,486.62 km) |
