| Rietavas to Castelo Branco | 1,731.17 mi (2,786.05 km) |
| Rietavas to Castro Daire | 1,690.48 mi (2,720.57 km) |
| Rietavas to Celorico de Basto | 1,668.43 mi (2,685.09 km) |
| Rietavas to Chamusca | 1,789.79 mi (2,880.39 km) |
| Rietavas to Chaves | 1,631.71 mi (2,625.99 km) |
| Rietavas to Cinfaes | 1,687.44 mi (2,715.67 km) |
| Rietavas to Coimbra | 1,743.21 mi (2,805.43 km) |
| Rietavas to Condeixa-a-Nova | 1,750.57 mi (2,817.27 km) |
| Rietavas to Corroios | 1,851.71 mi (2,980.04 km) |
| Rietavas to Coruche | 1,811.96 mi (2,916.07 km) |
| Rietavas to Costa de Caparica | 1,853.09 mi (2,982.25 km) |
| Rietavas to Covilha | 1,706.89 mi (2,746.98 km) |
| Rietavas to Eiras | 1,741.44 mi (2,802.57 km) |
| Rietavas to Elvas | 1,769.38 mi (2,847.54 km) |
| Rietavas to Entroncamento | 1,783.23 mi (2,869.83 km) |
