| Saarlouis to Roeselare | 196.06 mi (315.53 km) |
| Saarlouis to Ronse | 171.30 mi (275.68 km) |
| Saarlouis to Rotselaar | 144.59 mi (232.69 km) |
| Saarlouis to Rumst | 159.82 mi (257.21 km) |
| Saarlouis to Saint-Ghislain | 152.25 mi (245.02 km) |
| Saarlouis to Saint-Nicolas | 105.82 mi (170.30 km) |
| Saarlouis to Saint-Vith | 72.23 mi (116.24 km) |
| Saarlouis to Scherpenheuvel | 140.99 mi (226.90 km) |
| Saarlouis to Schilde | 163.79 mi (263.59 km) |
| Saarlouis to Schoten | 166.45 mi (267.87 km) |
| Saarlouis to Seneffe | 139.39 mi (224.32 km) |
| Saarlouis to Seraing | 103.66 mi (166.83 km) |
| Saarlouis to Sint-Amandsberg | 178.95 mi (287.99 km) |
| Saarlouis to Sint-Andries | 204.30 mi (328.79 km) |
| Saarlouis to Sint-Genesius-Rode | 145.31 mi (233.86 km) |
