| Siano to Srem | 787.47 mi (1,267.31 km) |
| Siano to Sroda Slaska | 720.61 mi (1,159.71 km) |
| Siano to Sroda Wielkopolska | 799.19 mi (1,286.17 km) |
| Siano to Stalowa Wola | 761.47 mi (1,225.47 km) |
| Siano to Starachowice | 770.71 mi (1,240.35 km) |
| Siano to Stargard Szczecinski | 865.95 mi (1,393.62 km) |
| Siano to Starogard Gdanski | 926.77 mi (1,491.49 km) |
| Siano to Stary Sacz | 670.36 mi (1,078.84 km) |
| Siano to Staszow | 742.62 mi (1,195.13 km) |
| Siano to Strzegom | 706.31 mi (1,136.70 km) |
| Siano to Strzelce Krajenskie | 835.09 mi (1,343.95 km) |
| Siano to Strzelce Opolskie | 691.87 mi (1,113.46 km) |
| Siano to Strzelin | 698.91 mi (1,124.79 km) |
| Siano to Strzyzow | 714.90 mi (1,150.52 km) |
| Siano to Sucha Beskidzka | 661.44 mi (1,064.49 km) |
