| Kasterlee to Ronse | 68.11 mi (109.61 km) |
| Kasterlee to Rotselaar | 23.11 mi (37.20 km) |
| Kasterlee to Rumst | 25.82 mi (41.55 km) |
| Kasterlee to Saint-Ghislain | 74.16 mi (119.34 km) |
| Kasterlee to Saint-Nicolas | 49.60 mi (79.83 km) |
| Kasterlee to Saint-Vith | 84.47 mi (135.94 km) |
| Kasterlee to Scherpenheuvel | 16.59 mi (26.70 km) |
| Kasterlee to Schilde | 16.62 mi (26.75 km) |
| Kasterlee to Schoten | 19.46 mi (31.32 km) |
| Kasterlee to Seneffe | 58.16 mi (93.60 km) |
| Kasterlee to Seraing | 51.92 mi (83.56 km) |
| Kasterlee to Sint-Amandsberg | 53.78 mi (86.54 km) |
| Kasterlee to Sint-Andries | 76.52 mi (123.15 km) |
| Kasterlee to Sint-Genesius-Rode | 43.66 mi (70.27 km) |
| Kasterlee to Sint-Gillis-bij-Dendermonde | 39.93 mi (64.26 km) |
