| Montana to Castelo Branco | 1,597.03 mi (2,570.17 km) |
| Montana to Castro Daire | 1,595.83 mi (2,568.24 km) |
| Montana to Celorico de Basto | 1,589.90 mi (2,558.70 km) |
| Montana to Chamusca | 1,657.16 mi (2,666.94 km) |
| Montana to Chaves | 1,557.08 mi (2,505.89 km) |
| Montana to Cinfaes | 1,601.92 mi (2,578.04 km) |
| Montana to Coimbra | 1,634.93 mi (2,631.16 km) |
| Montana to Condeixa-a-Nova | 1,640.53 mi (2,640.18 km) |
| Montana to Corroios | 1,708.74 mi (2,749.95 km) |
| Montana to Coruche | 1,668.85 mi (2,685.76 km) |
| Montana to Costa de Caparica | 1,712.24 mi (2,755.58 km) |
| Montana to Covilha | 1,586.80 mi (2,553.71 km) |
| Montana to Eiras | 1,634.00 mi (2,629.67 km) |
| Montana to Elvas | 1,601.97 mi (2,578.13 km) |
| Montana to Entroncamento | 1,653.68 mi (2,661.34 km) |
