| Mercerville to Parczew | 4,396.59 mi (7,075.63 km) |
| Mercerville to Paslek | 4,196.39 mi (6,753.44 km) |
| Mercerville to Piaseczno | 4,313.68 mi (6,942.20 km) |
| Mercerville to Piastow | 4,303.47 mi (6,925.77 km) |
| Mercerville to Piekary Slaskie | 4,296.36 mi (6,914.32 km) |
| Mercerville to Pila | 4,120.41 mi (6,631.17 km) |
| Mercerville to Pinczow | 4,350.74 mi (7,001.84 km) |
| Mercerville to Pionki | 4,350.45 mi (7,001.37 km) |
| Mercerville to Piotrkow Trybunalski | 4,288.22 mi (6,901.22 km) |
| Mercerville to Pisz | 4,286.09 mi (6,897.80 km) |
| Mercerville to Pleszew | 4,200.93 mi (6,760.75 km) |
| Mercerville to Plewiska | 4,148.65 mi (6,676.61 km) |
| Mercerville to Plock | 4,248.81 mi (6,837.80 km) |
| Mercerville to Plonsk | 4,270.71 mi (6,873.04 km) |
| Mercerville to Pobiedziska | 4,169.79 mi (6,710.63 km) |
