| Grande-Synthe to Roeselare | 36.01 mi (57.95 km) |
| Grande-Synthe to Ronse | 59.41 mi (95.62 km) |
| Grande-Synthe to Rotselaar | 104.83 mi (168.71 km) |
| Grande-Synthe to Rumst | 91.94 mi (147.97 km) |
| Grande-Synthe to Saint-Ghislain | 76.82 mi (123.63 km) |
| Grande-Synthe to Saint-Nicolas | 143.42 mi (230.81 km) |
| Grande-Synthe to Saint-Vith | 175.22 mi (281.99 km) |
| Grande-Synthe to Scherpenheuvel | 116.06 mi (186.78 km) |
| Grande-Synthe to Schilde | 99.34 mi (159.86 km) |
| Grande-Synthe to Schoten | 96.65 mi (155.54 km) |
| Grande-Synthe to Seneffe | 91.33 mi (146.98 km) |
| Grande-Synthe to Seraing | 142.74 mi (229.73 km) |
| Grande-Synthe to Sint-Amandsberg | 62.91 mi (101.24 km) |
| Grande-Synthe to Sint-Andries | 40.30 mi (64.86 km) |
| Grande-Synthe to Sint-Genesius-Rode | 91.00 mi (146.46 km) |
