| Dongen to Castelo Branco | 1,010.05 mi (1,625.52 km) |
| Dongen to Castro Daire | 960.26 mi (1,545.39 km) |
| Dongen to Celorico de Basto | 935.19 mi (1,505.05 km) |
| Dongen to Chamusca | 1,065.33 mi (1,714.48 km) |
| Dongen to Chaves | 899.11 mi (1,446.98 km) |
| Dongen to Cinfaes | 955.08 mi (1,537.05 km) |
| Dongen to Coimbra | 1,014.20 mi (1,632.20 km) |
| Dongen to Condeixa-a-Nova | 1,021.69 mi (1,644.26 km) |
| Dongen to Corroios | 1,127.45 mi (1,814.45 km) |
| Dongen to Coruche | 1,089.50 mi (1,753.39 km) |
| Dongen to Costa de Caparica | 1,128.18 mi (1,815.62 km) |
| Dongen to Covilha | 982.85 mi (1,581.74 km) |
| Dongen to Eiras | 1,012.28 mi (1,629.11 km) |
| Dongen to Elvas | 1,056.92 mi (1,700.95 km) |
| Dongen to Entroncamento | 1,058.20 mi (1,703.01 km) |
