| Cities | Distance |
|---|
| Portici to Bolsward | 941.03 mi (1,514.45 km) |
| Portici to Borger | 907.93 mi (1,461.18 km) |
| Portici to Borne | 870.20 mi (1,400.45 km) |
| Portici to Boskoop | 901.96 mi (1,451.57 km) |
| Portici to Boxmeer | 847.69 mi (1,364.23 km) |
| Portici to Boxtel | 857.97 mi (1,380.76 km) |
| Portici to Breda | 871.77 mi (1,402.98 km) |
| Portici to Breukelen | 899.72 mi (1,447.97 km) |
| Portici to Brielle | 904.43 mi (1,455.53 km) |
| Portici to Bronkhorst | 868.46 mi (1,397.65 km) |
| Portici to Brummen | 869.16 mi (1,398.78 km) |
| Portici to Brunssum | 806.36 mi (1,297.71 km) |
| Portici to Bunnik | 887.33 mi (1,428.02 km) |
| Portici to Burgum | 939.84 mi (1,512.53 km) |
| Portici to Bussum | 902.45 mi (1,452.35 km) |
