| Cities | Distance |
|---|---|
| Plonsk to Hameenkyro | 630.59 mi (1,014.84 km) |
| Plonsk to Hameenlinna | 597.69 mi (961.89 km) |
| Plonsk to Hamina | 605.62 mi (974.66 km) |
| Plonsk to Hanko | 507.17 mi (816.21 km) |
| Plonsk to Hattula | 600.84 mi (966.95 km) |
| Plonsk to Haukipudas | 884.38 mi (1,423.27 km) |
| Plonsk to Hausjarvi | 589.95 mi (949.44 km) |
| Plonsk to Heinola | 628.53 mi (1,011.52 km) |
| Plonsk to Helsinki | 548.81 mi (883.22 km) |
| Plonsk to Hollola | 608.57 mi (979.40 km) |
| Plonsk to Huittinen | 596.51 mi (960.00 km) |
| Plonsk to Hyvinkaa | 577.89 mi (930.03 km) |
| Plonsk to Ii | 893.49 mi (1,437.93 km) |
| Plonsk to Iisalmi | 794.11 mi (1,278.00 km) |
| Plonsk to Ilmajoki | 702.45 mi (1,130.49 km) |