| Mengen to Castelo Branco | 1,008.89 mi (1,623.64 km) |
| Mengen to Castro Daire | 980.85 mi (1,578.53 km) |
| Mengen to Celorico de Basto | 964.45 mi (1,552.13 km) |
| Mengen to Chamusca | 1,069.74 mi (1,721.57 km) |
| Mengen to Chaves | 927.98 mi (1,493.44 km) |
| Mengen to Cinfaes | 981.30 mi (1,579.24 km) |
| Mengen to Coimbra | 1,030.21 mi (1,657.97 km) |
| Mengen to Condeixa-a-Nova | 1,037.16 mi (1,669.15 km) |
| Mengen to Corroios | 1,130.02 mi (1,818.59 km) |
| Mengen to Coruche | 1,089.15 mi (1,752.82 km) |
| Mengen to Costa de Caparica | 1,132.11 mi (1,821.95 km) |
| Mengen to Covilha | 988.53 mi (1,590.89 km) |
| Mengen to Eiras | 1,028.69 mi (1,655.52 km) |
| Mengen to Elvas | 1,038.30 mi (1,670.98 km) |
| Mengen to Entroncamento | 1,064.01 mi (1,712.36 km) |
