| Zollikon to Arcos de Valdevez | 915.88 mi (1,473.97 km) |
| Zollikon to Arcozelo | 954.26 mi (1,535.73 km) |
| Zollikon to Arganil | 961.80 mi (1,547.87 km) |
| Zollikon to Arouca | 941.66 mi (1,515.45 km) |
| Zollikon to Arruda dos Vinhos | 1,056.55 mi (1,700.36 km) |
| Zollikon to Aveiro | 970.83 mi (1,562.41 km) |
| Zollikon to Aver-o-Mar | 947.14 mi (1,524.27 km) |
| Zollikon to Aves | 925.15 mi (1,488.88 km) |
| Zollikon to Azambuja | 1,044.58 mi (1,681.09 km) |
| Zollikon to Baiao | 923.60 mi (1,486.39 km) |
| Zollikon to Barcelos | 936.35 mi (1,506.90 km) |
| Zollikon to Barreiro | 1,070.41 mi (1,722.65 km) |
| Zollikon to Batalha | 1,016.95 mi (1,636.62 km) |
| Zollikon to Beja | 1,051.18 mi (1,691.70 km) |
| Zollikon to Belas | 1,074.16 mi (1,728.69 km) |
