| Mettlach to Castelo Branco | 959.82 mi (1,544.69 km) |
| Mettlach to Castro Daire | 920.74 mi (1,481.80 km) |
| Mettlach to Celorico de Basto | 899.95 mi (1,448.32 km) |
| Mettlach to Chamusca | 1,018.65 mi (1,639.35 km) |
| Mettlach to Chaves | 863.13 mi (1,389.07 km) |
| Mettlach to Cinfaes | 918.48 mi (1,478.16 km) |
| Mettlach to Coimbra | 972.97 mi (1,565.84 km) |
| Mettlach to Condeixa-a-Nova | 980.27 mi (1,577.59 km) |
| Mettlach to Corroios | 1,080.48 mi (1,738.87 km) |
| Mettlach to Coruche | 1,040.63 mi (1,674.74 km) |
| Mettlach to Costa de Caparica | 1,081.92 mi (1,741.18 km) |
| Mettlach to Covilha | 935.81 mi (1,506.04 km) |
| Mettlach to Eiras | 971.23 mi (1,563.05 km) |
| Mettlach to Elvas | 998.38 mi (1,606.73 km) |
| Mettlach to Entroncamento | 1,012.16 mi (1,628.92 km) |
