| Cities | Distance |
|---|
| Portici to Antwerp | 860.64 mi (1,385.07 km) |
| Portici to Anzegem | 865.40 mi (1,392.72 km) |
| Portici to Ardooie | 880.79 mi (1,417.50 km) |
| Portici to Arendonk | 848.77 mi (1,365.97 km) |
| Portici to Arlon | 738.53 mi (1,188.55 km) |
| Portici to Asse | 848.71 mi (1,365.86 km) |
| Portici to Assebroek | 891.03 mi (1,433.97 km) |
| Portici to Assenede | 878.90 mi (1,414.45 km) |
| Portici to Ath | 845.81 mi (1,361.20 km) |
| Portici to Aubange | 732.45 mi (1,178.76 km) |
| Portici to Avelgem | 863.35 mi (1,389.43 km) |
| Portici to Awans | 802.55 mi (1,291.58 km) |
| Portici to Aywaille | 786.30 mi (1,265.42 km) |
| Portici to Balen | 838.63 mi (1,349.64 km) |
| Portici to Bassenge | 804.08 mi (1,294.05 km) |
