| Boiro to Rury | 1,581.28 mi (2,544.82 km) |
| Boiro to Rybnik | 1,396.06 mi (2,246.74 km) |
| Boiro to Ryki | 1,561.51 mi (2,513.01 km) |
| Boiro to Rypin | 1,484.48 mi (2,389.04 km) |
| Boiro to Rzeszow | 1,546.59 mi (2,489.00 km) |
| Boiro to Sandomierz | 1,542.11 mi (2,481.78 km) |
| Boiro to Sanok | 1,552.33 mi (2,498.24 km) |
| Boiro to Sedziszow Malopolski | 1,533.70 mi (2,468.24 km) |
| Boiro to Sepolno Krajenskie | 1,418.29 mi (2,282.52 km) |
| Boiro to Sidlice | 1,482.08 mi (2,385.17 km) |
| Boiro to Siechnice | 1,351.22 mi (2,174.58 km) |
| Boiro to Siedlce | 1,583.04 mi (2,547.66 km) |
| Boiro to Siemianowice Slaskie | 1,417.53 mi (2,281.29 km) |
| Boiro to Siemiatycze | 1,611.25 mi (2,593.06 km) |
| Boiro to Sieradz | 1,427.91 mi (2,298.01 km) |
