| The Mumbles to Cascais | 927.15 mi (1,492.11 km) |
| The Mumbles to Castelo Branco | 829.41 mi (1,334.81 km) |
| The Mumbles to Castro Daire | 760.73 mi (1,224.28 km) |
| The Mumbles to Celorico de Basto | 729.03 mi (1,173.26 km) |
| The Mumbles to Chamusca | 871.61 mi (1,402.72 km) |
| The Mumbles to Chaves | 698.81 mi (1,124.63 km) |
| The Mumbles to Cinfaes | 749.69 mi (1,206.51 km) |
| The Mumbles to Coimbra | 813.03 mi (1,308.45 km) |
| The Mumbles to Condeixa-a-Nova | 820.25 mi (1,320.07 km) |
| The Mumbles to Corroios | 929.33 mi (1,495.61 km) |
| The Mumbles to Coruche | 898.62 mi (1,446.18 km) |
| The Mumbles to Costa de Caparica | 928.43 mi (1,494.17 km) |
| The Mumbles to Covilha | 797.74 mi (1,283.83 km) |
| The Mumbles to Eiras | 810.89 mi (1,305.00 km) |
| The Mumbles to Elvas | 890.99 mi (1,433.91 km) |
