| Siran to Sprimont | 1,755.09 mi (2,824.54 km) |
| Siran to Stabroek | 1,821.75 mi (2,931.82 km) |
| Siran to Staden | 1,875.00 mi (3,017.52 km) |
| Siran to Steenokkerzeel | 1,810.28 mi (2,913.37 km) |
| Siran to Stekene | 1,834.14 mi (2,951.77 km) |
| Siran to Strombeek-Bever | 1,816.95 mi (2,924.10 km) |
| Siran to Temse | 1,825.98 mi (2,938.63 km) |
| Siran to Ternat | 1,823.57 mi (2,934.75 km) |
| Siran to Tervuren | 1,809.35 mi (2,911.87 km) |
| Siran to Tessenderlo | 1,787.47 mi (2,876.65 km) |
| Siran to Theux | 1,749.22 mi (2,815.10 km) |
| Siran to Thuin | 1,813.04 mi (2,917.81 km) |
| Siran to Tielt | 1,861.92 mi (2,996.47 km) |
| Siran to Tienen | 1,790.55 mi (2,881.61 km) |
| Siran to Tongeren | 1,767.56 mi (2,844.61 km) |
