| Horgen to Oliveira de Frades | 946.33 mi (1,522.97 km) |
| Horgen to Oliveira do Bairro | 967.84 mi (1,557.58 km) |
| Horgen to Oliveira do Hospital | 946.68 mi (1,523.53 km) |
| Horgen to Ourem | 1,005.75 mi (1,618.61 km) |
| Horgen to Ovar | 960.18 mi (1,545.26 km) |
| Horgen to Pacos de Ferreira | 935.05 mi (1,504.82 km) |
| Horgen to Palmela | 1,066.39 mi (1,716.19 km) |
| Horgen to Paredes | 934.57 mi (1,504.04 km) |
| Horgen to Paredes de Coura | 919.40 mi (1,479.63 km) |
| Horgen to Penacova | 968.25 mi (1,558.25 km) |
| Horgen to Penafiel | 932.18 mi (1,500.20 km) |
| Horgen to Peniche | 1,052.27 mi (1,693.46 km) |
| Horgen to Peso da Regua | 911.49 mi (1,466.90 km) |
| Horgen to Pinhal Novo | 1,064.13 mi (1,712.55 km) |
| Horgen to Pinhel | 895.65 mi (1,441.40 km) |
