| Trets to Rybnik | 760.45 mi (1,223.83 km) |
| Trets to Ryki | 942.16 mi (1,516.26 km) |
| Trets to Rypin | 914.94 mi (1,472.46 km) |
| Trets to Rzeszow | 893.75 mi (1,438.36 km) |
| Trets to Sandomierz | 903.43 mi (1,453.93 km) |
| Trets to Sanok | 889.50 mi (1,431.51 km) |
| Trets to Sedziszow Malopolski | 882.63 mi (1,420.45 km) |
| Trets to Sepolno Krajenskie | 876.43 mi (1,410.48 km) |
| Trets to Sidlice | 951.96 mi (1,532.04 km) |
| Trets to Siechnice | 749.59 mi (1,206.35 km) |
| Trets to Siedlce | 973.47 mi (1,566.65 km) |
| Trets to Siemianowice Slaskie | 783.85 mi (1,261.49 km) |
| Trets to Siemiatycze | 1,004.23 mi (1,616.15 km) |
| Trets to Sieradz | 827.73 mi (1,332.10 km) |
| Trets to Sierpc | 913.57 mi (1,470.25 km) |
