| Kloten to Cascais | 1,087.11 mi (1,749.53 km) |
| Kloten to Castelo Branco | 958.88 mi (1,543.16 km) |
| Kloten to Castro Daire | 932.55 mi (1,500.80 km) |
| Kloten to Celorico de Basto | 916.93 mi (1,475.66 km) |
| Kloten to Chamusca | 1,019.90 mi (1,641.36 km) |
| Kloten to Chaves | 880.63 mi (1,417.24 km) |
| Kloten to Cinfaes | 933.45 mi (1,502.24 km) |
| Kloten to Coimbra | 981.35 mi (1,579.33 km) |
| Kloten to Condeixa-a-Nova | 988.23 mi (1,590.40 km) |
| Kloten to Corroios | 1,079.87 mi (1,737.89 km) |
| Kloten to Coruche | 1,038.94 mi (1,672.01 km) |
| Kloten to Costa de Caparica | 1,082.05 mi (1,741.39 km) |
| Kloten to Covilha | 939.08 mi (1,511.30 km) |
| Kloten to Eiras | 979.86 mi (1,576.94 km) |
| Kloten to Elvas | 987.11 mi (1,588.60 km) |
