| Locarno to Cascais | 1,059.02 mi (1,704.32 km) |
| Locarno to Castelo Branco | 930.84 mi (1,498.04 km) |
| Locarno to Castro Daire | 911.46 mi (1,466.85 km) |
| Locarno to Celorico de Basto | 898.76 mi (1,446.42 km) |
| Locarno to Chamusca | 992.29 mi (1,596.94 km) |
| Locarno to Chaves | 863.25 mi (1,389.27 km) |
| Locarno to Cinfaes | 913.99 mi (1,470.93 km) |
| Locarno to Coimbra | 957.86 mi (1,541.53 km) |
| Locarno to Condeixa-a-Nova | 964.44 mi (1,552.12 km) |
| Locarno to Corroios | 1,050.71 mi (1,690.95 km) |
| Locarno to Coruche | 1,009.62 mi (1,624.83 km) |
| Locarno to Costa de Caparica | 1,053.24 mi (1,695.02 km) |
| Locarno to Covilha | 913.46 mi (1,470.07 km) |
| Locarno to Eiras | 956.52 mi (1,539.38 km) |
| Locarno to Elvas | 953.48 mi (1,534.47 km) |
