| Cities | Distance |
|---|
| Portici to Krotoszyn | 764.82 mi (1,230.86 km) |
| Portici to Kruszwica | 840.41 mi (1,352.51 km) |
| Portici to Krynica | 674.96 mi (1,086.24 km) |
| Portici to Krzeszowice | 692.26 mi (1,114.08 km) |
| Portici to Kudowa-Zdroj | 670.82 mi (1,079.58 km) |
| Portici to Kutno | 823.49 mi (1,325.27 km) |
| Portici to Kwidzyn | 917.49 mi (1,476.56 km) |
| Portici to Lancut | 743.74 mi (1,196.94 km) |
| Portici to Lapy | 930.62 mi (1,497.69 km) |
| Portici to Lask | 778.22 mi (1,252.43 km) |
| Portici to Laziska Gorne | 680.33 mi (1,094.88 km) |
| Portici to Lebork | 961.54 mi (1,547.45 km) |
| Portici to Leczna | 830.62 mi (1,336.76 km) |
| Portici to Leczyca | 809.23 mi (1,302.33 km) |
| Portici to Legionowo | 857.40 mi (1,379.85 km) |
