| Olawa to Bombarral | 1,508.72 mi (2,428.05 km) |
| Olawa to Bougado | 1,394.16 mi (2,243.69 km) |
| Olawa to Braga | 1,379.55 mi (2,220.17 km) |
| Olawa to Braganca | 1,300.42 mi (2,092.82 km) |
| Olawa to Cabeceiras de Basto | 1,363.58 mi (2,194.47 km) |
| Olawa to Cacem | 1,537.62 mi (2,474.55 km) |
| Olawa to Cadaval | 1,508.07 mi (2,427.00 km) |
| Olawa to Caldas da Rainha | 1,501.64 mi (2,416.66 km) |
| Olawa to Calheta | 2,144.22 mi (3,450.79 km) |
| Olawa to Camara de Lobos | 2,138.20 mi (3,441.11 km) |
| Olawa to Canico | 2,135.79 mi (3,437.22 km) |
| Olawa to Cantanhede | 1,437.94 mi (2,314.15 km) |
| Olawa to Carregal do Sal | 1,409.95 mi (2,269.09 km) |
| Olawa to Cartaxo | 1,499.12 mi (2,412.60 km) |
| Olawa to Cascais | 1,545.22 mi (2,486.79 km) |
