| Dundalk to Roeselare | 3,771.72 mi (6,069.99 km) |
| Dundalk to Ronse | 3,795.96 mi (6,109.01 km) |
| Dundalk to Rotselaar | 3,835.91 mi (6,173.30 km) |
| Dundalk to Rumst | 3,820.66 mi (6,148.75 km) |
| Dundalk to Saint-Ghislain | 3,812.39 mi (6,135.45 km) |
| Dundalk to Saint-Nicolas | 3,877.47 mi (6,240.18 km) |
| Dundalk to Saint-Vith | 3,911.18 mi (6,294.44 km) |
| Dundalk to Scherpenheuvel | 3,844.96 mi (6,187.86 km) |
| Dundalk to Schilde | 3,822.89 mi (6,152.34 km) |
| Dundalk to Schoten | 3,819.78 mi (6,147.34 km) |
| Dundalk to Seneffe | 3,827.95 mi (6,160.49 km) |
| Dundalk to Seraing | 3,877.45 mi (6,240.15 km) |
| Dundalk to Sint-Amandsberg | 3,794.41 mi (6,106.52 km) |
| Dundalk to Sint-Andries | 3,767.89 mi (6,063.83 km) |
| Dundalk to Sint-Genesius-Rode | 3,826.44 mi (6,158.06 km) |
