| Mentor to Rury | 4,560.44 mi (7,339.31 km) |
| Mentor to Rybnik | 4,468.23 mi (7,190.92 km) |
| Mentor to Ryki | 4,523.94 mi (7,280.58 km) |
| Mentor to Rypin | 4,380.97 mi (7,050.50 km) |
| Mentor to Rzeszow | 4,593.22 mi (7,392.07 km) |
| Mentor to Sandomierz | 4,557.19 mi (7,334.09 km) |
| Mentor to Sanok | 4,621.30 mi (7,437.26 km) |
| Mentor to Sedziszow Malopolski | 4,581.25 mi (7,372.82 km) |
| Mentor to Sepolno Krajenskie | 4,300.45 mi (6,920.91 km) |
| Mentor to Sidlice | 4,302.94 mi (6,924.91 km) |
| Mentor to Siechnice | 4,380.23 mi (7,049.30 km) |
| Mentor to Siedlce | 4,513.36 mi (7,263.54 km) |
| Mentor to Siemianowice Slaskie | 4,476.16 mi (7,203.68 km) |
| Mentor to Siemiatycze | 4,522.34 mi (7,278.00 km) |
| Mentor to Sieradz | 4,414.82 mi (7,104.97 km) |
