| Seia to Parczew | 1,641.63 mi (2,641.96 km) |
| Seia to Paslek | 1,575.79 mi (2,536.00 km) |
| Seia to Piaseczno | 1,575.48 mi (2,535.50 km) |
| Seia to Piastow | 1,571.51 mi (2,529.10 km) |
| Seia to Piekary Slaskie | 1,453.56 mi (2,339.28 km) |
| Seia to Pila | 1,440.42 mi (2,318.14 km) |
| Seia to Pinczow | 1,523.17 mi (2,451.30 km) |
| Seia to Pionki | 1,580.37 mi (2,543.37 km) |
| Seia to Piotrkow Trybunalski | 1,506.38 mi (2,424.28 km) |
| Seia to Pisz | 1,644.00 mi (2,645.77 km) |
| Seia to Pleszew | 1,442.63 mi (2,321.68 km) |
| Seia to Plewiska | 1,418.85 mi (2,283.42 km) |
| Seia to Plock | 1,535.24 mi (2,470.73 km) |
| Seia to Plonsk | 1,564.02 mi (2,517.04 km) |
| Seia to Pobiedziska | 1,447.98 mi (2,330.30 km) |
