| Plonsk to Szamotuly | 159.41 mi (256.54 km) |
| Plonsk to Szczecin | 248.58 mi (400.05 km) |
| Plonsk to Szczecinek | 170.51 mi (274.40 km) |
| Plonsk to Szczytno | 69.13 mi (111.25 km) |
| Plonsk to Szprotawa | 218.59 mi (351.79 km) |
| Plonsk to Sztum | 105.04 mi (169.04 km) |
| Plonsk to Szubin | 113.08 mi (181.98 km) |
| Plonsk to Szydlowiec | 98.75 mi (158.93 km) |
| Plonsk to Tarnobrzeg | 152.22 mi (244.98 km) |
| Plonsk to Tarnow | 182.95 mi (294.44 km) |
| Plonsk to Tarnowskie Gory | 164.82 mi (265.25 km) |
| Plonsk to Tczew | 119.88 mi (192.93 km) |
| Plonsk to Tomaszow Lubelski | 199.33 mi (320.80 km) |
| Plonsk to Tomaszow Mazowiecki | 78.70 mi (126.66 km) |
| Plonsk to Torun | 78.71 mi (126.67 km) |
