| Horndean to Sprimont | 292.83 mi (471.27 km) |
| Horndean to Stabroek | 234.31 mi (377.09 km) |
| Horndean to Staden | 174.64 mi (281.05 km) |
| Horndean to Steenokkerzeel | 239.72 mi (385.79 km) |
| Horndean to Stekene | 219.27 mi (352.88 km) |
| Horndean to Strombeek-Bever | 232.85 mi (374.73 km) |
| Horndean to Temse | 226.25 mi (364.11 km) |
| Horndean to Ternat | 225.72 mi (363.26 km) |
| Horndean to Tervuren | 239.71 mi (385.78 km) |
| Horndean to Tessenderlo | 264.81 mi (426.18 km) |
| Horndean to Theux | 298.89 mi (481.01 km) |
| Horndean to Thuin | 234.81 mi (377.89 km) |
| Horndean to Tielt | 188.17 mi (302.82 km) |
| Horndean to Tienen | 258.67 mi (416.28 km) |
| Horndean to Tongeren | 281.85 mi (453.59 km) |
