| Wetzlar to Rybnik | 444.23 mi (714.92 km) |
| Wetzlar to Ryki | 586.63 mi (944.10 km) |
| Wetzlar to Rypin | 497.96 mi (801.39 km) |
| Wetzlar to Rzeszow | 596.13 mi (959.38 km) |
| Wetzlar to Sandomierz | 580.06 mi (933.51 km) |
| Wetzlar to Sanok | 611.60 mi (984.28 km) |
| Wetzlar to Sedziszow Malopolski | 582.62 mi (937.64 km) |
| Wetzlar to Sepolno Krajenskie | 432.21 mi (695.58 km) |
| Wetzlar to Sidlice | 498.97 mi (803.01 km) |
| Wetzlar to Siechnice | 379.00 mi (609.95 km) |
| Wetzlar to Siedlce | 603.28 mi (970.89 km) |
| Wetzlar to Siemianowice Slaskie | 461.66 mi (742.97 km) |
| Wetzlar to Siemiatycze | 629.90 mi (1,013.73 km) |
| Wetzlar to Sieradz | 450.19 mi (724.51 km) |
| Wetzlar to Sierpc | 503.39 mi (810.13 km) |
