| Grinon to Rury | 1,470.27 mi (2,366.18 km) |
| Grinon to Rybnik | 1,279.30 mi (2,058.83 km) |
| Grinon to Ryki | 1,457.04 mi (2,344.89 km) |
| Grinon to Rypin | 1,406.62 mi (2,263.74 km) |
| Grinon to Rzeszow | 1,420.85 mi (2,286.64 km) |
| Grinon to Sandomierz | 1,425.51 mi (2,294.14 km) |
| Grinon to Sanok | 1,419.83 mi (2,285.00 km) |
| Grinon to Sedziszow Malopolski | 1,409.00 mi (2,267.57 km) |
| Grinon to Sepolno Krajenskie | 1,353.12 mi (2,177.63 km) |
| Grinon to Sidlice | 1,424.44 mi (2,292.41 km) |
| Grinon to Siechnice | 1,253.06 mi (2,016.61 km) |
| Grinon to Siedlce | 1,484.67 mi (2,389.34 km) |
| Grinon to Siemianowice Slaskie | 1,302.28 mi (2,095.82 km) |
| Grinon to Siemiatycze | 1,514.77 mi (2,437.79 km) |
| Grinon to Sieradz | 1,332.24 mi (2,144.03 km) |
