| Upper Grand Lagoon to Police | 4,961.41 mi (7,984.63 km) |
| Upper Grand Lagoon to Polkowice | 5,081.83 mi (8,178.41 km) |
| Upper Grand Lagoon to Poniatowa | 5,316.59 mi (8,556.22 km) |
| Upper Grand Lagoon to Poznan | 5,084.63 mi (8,182.92 km) |
| Upper Grand Lagoon to Prudnik | 5,178.61 mi (8,334.17 km) |
| Upper Grand Lagoon to Pruszcz Gdanski | 5,084.20 mi (8,182.23 km) |
| Upper Grand Lagoon to Pruszkow | 5,234.67 mi (8,424.38 km) |
| Upper Grand Lagoon to Przasnysz | 5,207.26 mi (8,380.27 km) |
| Upper Grand Lagoon to Przemysl | 5,394.75 mi (8,682.02 km) |
| Upper Grand Lagoon to Przeworsk | 5,374.15 mi (8,648.85 km) |
| Upper Grand Lagoon to Pszczyna | 5,243.01 mi (8,437.80 km) |
| Upper Grand Lagoon to Puck | 5,061.48 mi (8,145.66 km) |
| Upper Grand Lagoon to Pulawy | 5,304.33 mi (8,536.49 km) |
| Upper Grand Lagoon to Pultusk | 5,225.74 mi (8,410.01 km) |
| Upper Grand Lagoon to Puszczykowo | 5,085.85 mi (8,184.88 km) |
