| Portage to Rury | 4,676.85 mi (7,526.67 km) |
| Portage to Rybnik | 4,593.34 mi (7,392.27 km) |
| Portage to Ryki | 4,640.07 mi (7,467.47 km) |
| Portage to Rypin | 4,496.32 mi (7,236.12 km) |
| Portage to Rzeszow | 4,713.69 mi (7,585.95 km) |
| Portage to Sandomierz | 4,676.22 mi (7,525.66 km) |
| Portage to Sanok | 4,742.77 mi (7,632.75 km) |
| Portage to Sedziszow Malopolski | 4,702.06 mi (7,567.23 km) |
| Portage to Sepolno Krajenskie | 4,417.12 mi (7,108.66 km) |
| Portage to Sidlice | 4,415.51 mi (7,106.08 km) |
| Portage to Siechnice | 4,504.49 mi (7,249.28 km) |
| Portage to Siedlce | 4,627.51 mi (7,447.26 km) |
| Portage to Siemianowice Slaskie | 4,600.14 mi (7,403.22 km) |
| Portage to Siemiatycze | 4,634.93 mi (7,459.20 km) |
| Portage to Sieradz | 4,535.36 mi (7,298.96 km) |
