| Smartno to Sprimont | 521.89 mi (839.90 km) |
| Smartno to Stabroek | 600.74 mi (966.80 km) |
| Smartno to Staden | 638.70 mi (1,027.88 km) |
| Smartno to Steenokkerzeel | 580.21 mi (933.75 km) |
| Smartno to Stekene | 607.95 mi (978.40 km) |
| Smartno to Strombeek-Bever | 585.79 mi (942.73 km) |
| Smartno to Temse | 598.78 mi (963.64 km) |
| Smartno to Ternat | 590.52 mi (950.35 km) |
| Smartno to Tervuren | 576.86 mi (928.37 km) |
| Smartno to Tessenderlo | 564.60 mi (908.64 km) |
| Smartno to Theux | 517.79 mi (833.31 km) |
| Smartno to Thuin | 568.93 mi (915.61 km) |
| Smartno to Tielt | 627.54 mi (1,009.93 km) |
| Smartno to Tienen | 560.12 mi (901.43 km) |
| Smartno to Tongeren | 539.91 mi (868.91 km) |
