| Horgen to Cascais | 1,082.07 mi (1,741.43 km) |
| Horgen to Castelo Branco | 953.80 mi (1,534.99 km) |
| Horgen to Castro Daire | 928.41 mi (1,494.13 km) |
| Horgen to Celorico de Basto | 913.18 mi (1,469.62 km) |
| Horgen to Chamusca | 1,014.90 mi (1,633.33 km) |
| Horgen to Chaves | 876.96 mi (1,411.34 km) |
| Horgen to Cinfaes | 929.53 mi (1,495.93 km) |
| Horgen to Coimbra | 976.90 mi (1,572.17 km) |
| Horgen to Condeixa-a-Nova | 983.74 mi (1,583.18 km) |
| Horgen to Corroios | 1,074.69 mi (1,729.55 km) |
| Horgen to Coruche | 1,033.72 mi (1,663.61 km) |
| Horgen to Costa de Caparica | 1,076.91 mi (1,733.13 km) |
| Horgen to Covilha | 934.31 mi (1,503.63 km) |
| Horgen to Eiras | 975.43 mi (1,569.81 km) |
| Horgen to Elvas | 981.28 mi (1,579.23 km) |
