| Horgen to Arcos de Valdevez | 915.23 mi (1,472.92 km) |
| Horgen to Arcozelo | 953.37 mi (1,534.31 km) |
| Horgen to Arganil | 960.56 mi (1,545.87 km) |
| Horgen to Arouca | 940.67 mi (1,513.87 km) |
| Horgen to Arruda dos Vinhos | 1,055.13 mi (1,698.07 km) |
| Horgen to Aveiro | 969.82 mi (1,560.77 km) |
| Horgen to Aver-o-Mar | 946.39 mi (1,523.06 km) |
| Horgen to Aves | 924.34 mi (1,487.57 km) |
| Horgen to Azambuja | 1,043.15 mi (1,678.78 km) |
| Horgen to Baiao | 922.66 mi (1,484.87 km) |
| Horgen to Barcelos | 935.61 mi (1,505.72 km) |
| Horgen to Barreiro | 1,068.90 mi (1,720.23 km) |
| Horgen to Batalha | 1,015.66 mi (1,634.55 km) |
| Horgen to Beja | 1,049.31 mi (1,688.70 km) |
| Horgen to Belas | 1,072.72 mi (1,726.37 km) |
