| Portici to Vrsac | 460.18 mi (740.59 km) |
| Portici to Zabalj | 426.57 mi (686.50 km) |
| Portici to Zabari | 426.32 mi (686.09 km) |
| Portici to Zagubica | 445.19 mi (716.46 km) |
| Portici to Zajecar | 457.85 mi (736.84 km) |
| Portici to Zemun | 414.25 mi (666.68 km) |
| Portici to Zitiste | 448.93 mi (722.48 km) |
| Portici to Zitorada | 412.22 mi (663.40 km) |
| Portici to Zrenjanin | 438.53 mi (705.74 km) |
| Portici to Banovce nad Bebravou | 578.39 mi (930.83 km) |
| Portici to Banska Bystrica | 595.21 mi (957.89 km) |
| Portici to Banska Stiavnica | 573.05 mi (922.23 km) |
| Portici to Bardejov | 675.60 mi (1,087.27 km) |
| Portici to Bernolakovo | 530.20 mi (853.28 km) |
| Portici to Bratislava | 524.04 mi (843.36 km) |
