| Gronau to Roeselare | 189.65 mi (305.21 km) |
| Gronau to Ronse | 179.25 mi (288.48 km) |
| Gronau to Rotselaar | 132.69 mi (213.55 km) |
| Gronau to Rumst | 136.92 mi (220.36 km) |
| Gronau to Saint-Ghislain | 184.94 mi (297.63 km) |
| Gronau to Saint-Nicolas | 126.99 mi (204.38 km) |
| Gronau to Saint-Vith | 138.96 mi (223.64 km) |
| Gronau to Scherpenheuvel | 121.56 mi (195.64 km) |
| Gronau to Schilde | 125.68 mi (202.27 km) |
| Gronau to Schoten | 127.48 mi (205.15 km) |
| Gronau to Seneffe | 167.19 mi (269.06 km) |
| Gronau to Seraing | 130.71 mi (210.36 km) |
| Gronau to Sint-Amandsberg | 162.29 mi (261.18 km) |
| Gronau to Sint-Andries | 179.38 mi (288.68 km) |
| Gronau to Sint-Genesius-Rode | 154.04 mi (247.90 km) |
