| Slawno to Bombarral | 1,589.76 mi (2,558.48 km) |
| Slawno to Bougado | 1,462.46 mi (2,353.60 km) |
| Slawno to Braga | 1,446.82 mi (2,328.44 km) |
| Slawno to Braganca | 1,375.11 mi (2,213.03 km) |
| Slawno to Cabeceiras de Basto | 1,433.30 mi (2,306.67 km) |
| Slawno to Cacem | 1,621.33 mi (2,609.27 km) |
| Slawno to Cadaval | 1,589.67 mi (2,558.33 km) |
| Slawno to Caldas da Rainha | 1,581.79 mi (2,545.65 km) |
| Slawno to Calheta | 2,222.39 mi (3,576.58 km) |
| Slawno to Camara de Lobos | 2,217.42 mi (3,568.59 km) |
| Slawno to Canico | 2,215.88 mi (3,566.11 km) |
| Slawno to Cantanhede | 1,514.07 mi (2,436.66 km) |
| Slawno to Carregal do Sal | 1,488.80 mi (2,395.99 km) |
| Slawno to Cartaxo | 1,583.12 mi (2,547.78 km) |
| Slawno to Cascais | 1,628.81 mi (2,621.32 km) |
