| Altus to Cascais | 4,774.14 mi (7,683.24 km) |
| Altus to Castelo Branco | 4,827.28 mi (7,768.75 km) |
| Altus to Castro Daire | 4,771.43 mi (7,678.88 km) |
| Altus to Celorico de Basto | 4,752.59 mi (7,648.56 km) |
| Altus to Chamusca | 4,796.84 mi (7,719.76 km) |
| Altus to Chaves | 4,765.03 mi (7,668.57 km) |
| Altus to Cinfaes | 4,755.71 mi (7,653.57 km) |
| Altus to Coimbra | 4,771.06 mi (7,678.28 km) |
| Altus to Condeixa-a-Nova | 4,770.86 mi (7,677.96 km) |
| Altus to Corroios | 4,789.56 mi (7,708.06 km) |
| Altus to Coruche | 4,807.78 mi (7,737.38 km) |
| Altus to Costa de Caparica | 4,784.56 mi (7,700.00 km) |
| Altus to Covilha | 4,811.75 mi (7,743.76 km) |
| Altus to Eiras | 4,770.29 mi (7,677.04 km) |
| Altus to Elvas | 4,875.55 mi (7,846.44 km) |
