| Ustron to Roeselare | 695.76 mi (1,119.71 km) |
| Ustron to Ronse | 674.84 mi (1,086.05 km) |
| Ustron to Rotselaar | 626.69 mi (1,008.57 km) |
| Ustron to Rumst | 639.88 mi (1,029.78 km) |
| Ustron to Saint-Ghislain | 665.57 mi (1,071.13 km) |
| Ustron to Saint-Nicolas | 590.15 mi (949.75 km) |
| Ustron to Saint-Vith | 563.73 mi (907.24 km) |
| Ustron to Scherpenheuvel | 615.50 mi (990.55 km) |
| Ustron to Schilde | 634.00 mi (1,020.32 km) |
| Ustron to Schoten | 636.96 mi (1,025.08 km) |
| Ustron to Seneffe | 646.42 mi (1,040.32 km) |
| Ustron to Seraing | 591.56 mi (952.02 km) |
| Ustron to Sint-Amandsberg | 668.74 mi (1,076.24 km) |
| Ustron to Sint-Andries | 693.65 mi (1,116.33 km) |
| Ustron to Sint-Genesius-Rode | 642.21 mi (1,033.54 km) |
