| Grojec to Roeselare | 765.52 mi (1,231.99 km) |
| Grojec to Ronse | 748.02 mi (1,203.82 km) |
| Grojec to Rotselaar | 697.73 mi (1,122.89 km) |
| Grojec to Rumst | 708.51 mi (1,140.24 km) |
| Grojec to Saint-Ghislain | 743.57 mi (1,196.66 km) |
| Grojec to Saint-Nicolas | 667.34 mi (1,073.98 km) |
| Grojec to Saint-Vith | 647.75 mi (1,042.45 km) |
| Grojec to Scherpenheuvel | 685.76 mi (1,103.62 km) |
| Grojec to Schilde | 700.25 mi (1,126.95 km) |
| Grojec to Schoten | 702.90 mi (1,131.20 km) |
| Grojec to Seneffe | 723.70 mi (1,164.68 km) |
| Grojec to Seraing | 669.56 mi (1,077.56 km) |
| Grojec to Sint-Amandsberg | 737.35 mi (1,186.66 km) |
| Grojec to Sint-Andries | 759.59 mi (1,222.45 km) |
| Grojec to Sint-Genesius-Rode | 716.25 mi (1,152.70 km) |
