| Porcari to Rybnik | 570.28 mi (917.77 km) |
| Porcari to Ryki | 750.94 mi (1,208.51 km) |
| Porcari to Rypin | 753.82 mi (1,213.16 km) |
| Porcari to Rzeszow | 685.34 mi (1,102.95 km) |
| Porcari to Sandomierz | 702.91 mi (1,131.22 km) |
| Porcari to Sanok | 675.38 mi (1,086.91 km) |
| Porcari to Sedziszow Malopolski | 675.72 mi (1,087.47 km) |
| Porcari to Sepolno Krajenskie | 734.27 mi (1,181.69 km) |
| Porcari to Sidlice | 809.91 mi (1,303.42 km) |
| Porcari to Siechnice | 582.96 mi (938.18 km) |
| Porcari to Siedlce | 786.19 mi (1,265.25 km) |
| Porcari to Siemianowice Slaskie | 593.26 mi (954.76 km) |
| Porcari to Siemiatycze | 816.87 mi (1,314.63 km) |
| Porcari to Sieradz | 655.10 mi (1,054.28 km) |
| Porcari to Sierpc | 748.99 mi (1,205.38 km) |
