| Grenchen to Sosnowiec | 575.15 mi (925.62 km) |
| Grenchen to Srem | 546.72 mi (879.87 km) |
| Grenchen to Sroda Slaska | 496.51 mi (799.05 km) |
| Grenchen to Sroda Wielkopolska | 561.77 mi (904.08 km) |
| Grenchen to Stalowa Wola | 704.11 mi (1,133.15 km) |
| Grenchen to Starachowice | 671.92 mi (1,081.35 km) |
| Grenchen to Stargard Szczecinski | 541.97 mi (872.21 km) |
| Grenchen to Starogard Gdanski | 675.28 mi (1,086.75 km) |
| Grenchen to Stary Sacz | 628.42 mi (1,011.34 km) |
| Grenchen to Staszow | 666.53 mi (1,072.67 km) |
| Grenchen to Strzegom | 481.04 mi (774.16 km) |
| Grenchen to Strzelce Krajenskie | 532.88 mi (857.59 km) |
| Grenchen to Strzelce Opolskie | 544.59 mi (876.44 km) |
| Grenchen to Strzelin | 503.28 mi (809.96 km) |
| Grenchen to Strzyzow | 682.76 mi (1,098.80 km) |
