| Siegburg to Roeselare | 178.19 mi (286.77 km) |
| Siegburg to Ronse | 157.51 mi (253.48 km) |
| Siegburg to Rotselaar | 109.20 mi (175.74 km) |
| Siegburg to Rumst | 122.91 mi (197.80 km) |
| Siegburg to Saint-Ghislain | 150.45 mi (242.12 km) |
| Siegburg to Saint-Nicolas | 74.02 mi (119.12 km) |
| Siegburg to Saint-Vith | 59.10 mi (95.12 km) |
| Siegburg to Scherpenheuvel | 98.29 mi (158.19 km) |
| Siegburg to Schilde | 118.46 mi (190.65 km) |
| Siegburg to Schoten | 121.54 mi (195.60 km) |
| Siegburg to Seneffe | 130.69 mi (210.33 km) |
| Siegburg to Seraing | 76.11 mi (122.48 km) |
| Siegburg to Sint-Amandsberg | 151.47 mi (243.76 km) |
| Siegburg to Sint-Andries | 176.97 mi (284.81 km) |
| Siegburg to Sint-Genesius-Rode | 124.93 mi (201.06 km) |
