| Gronau to Srem | 422.56 mi (680.04 km) |
| Gronau to Sroda Slaska | 414.99 mi (667.85 km) |
| Gronau to Sroda Wielkopolska | 433.13 mi (697.05 km) |
| Gronau to Stalowa Wola | 655.77 mi (1,055.36 km) |
| Gronau to Starachowice | 605.86 mi (975.04 km) |
| Gronau to Stargard Szczecinski | 343.39 mi (552.63 km) |
| Gronau to Starogard Gdanski | 491.40 mi (790.83 km) |
| Gronau to Stary Sacz | 619.12 mi (996.37 km) |
| Gronau to Staszow | 618.55 mi (995.45 km) |
| Gronau to Strzegom | 408.31 mi (657.10 km) |
| Gronau to Strzelce Krajenskie | 359.46 mi (578.50 km) |
| Gronau to Strzelce Opolskie | 498.70 mi (802.59 km) |
| Gronau to Strzelin | 441.98 mi (711.30 km) |
| Gronau to Strzyzow | 658.97 mi (1,060.50 km) |
| Gronau to Sucha Beskidzka | 571.09 mi (919.08 km) |
