| Dundalk to Sprimont | 3,886.42 mi (6,254.58 km) |
| Dundalk to Stabroek | 3,812.31 mi (6,135.32 km) |
| Dundalk to Staden | 3,766.56 mi (6,061.69 km) |
| Dundalk to Steenokkerzeel | 3,828.55 mi (6,161.46 km) |
| Dundalk to Stekene | 3,802.24 mi (6,119.11 km) |
| Dundalk to Strombeek-Bever | 3,822.37 mi (6,151.51 km) |
| Dundalk to Temse | 3,811.06 mi (6,133.31 km) |
| Dundalk to Ternat | 3,816.72 mi (6,142.42 km) |
| Dundalk to Tervuren | 3,830.83 mi (6,165.13 km) |
| Dundalk to Tessenderlo | 3,848.13 mi (6,192.97 km) |
| Dundalk to Theux | 3,891.43 mi (6,262.65 km) |
| Dundalk to Thuin | 3,834.47 mi (6,170.98 km) |
| Dundalk to Tielt | 3,778.61 mi (6,081.09 km) |
| Dundalk to Tienen | 3,848.81 mi (6,194.07 km) |
| Dundalk to Tongeren | 3,870.77 mi (6,229.40 km) |
