| Castres to Roeselare | 509.11 mi (819.33 km) |
| Castres to Ronse | 498.05 mi (801.53 km) |
| Castres to Rotselaar | 520.77 mi (838.09 km) |
| Castres to Rumst | 526.84 mi (847.87 km) |
| Castres to Saint-Ghislain | 478.98 mi (770.84 km) |
| Castres to Saint-Nicolas | 509.75 mi (820.36 km) |
| Castres to Saint-Vith | 496.60 mi (799.20 km) |
| Castres to Scherpenheuvel | 527.56 mi (849.02 km) |
| Castres to Schilde | 538.34 mi (866.38 km) |
| Castres to Schoten | 538.86 mi (867.21 km) |
| Castres to Seneffe | 488.15 mi (785.61 km) |
| Castres to Seraing | 506.01 mi (814.34 km) |
| Castres to Sint-Amandsberg | 519.75 mi (836.45 km) |
| Castres to Sint-Andries | 526.91 mi (847.98 km) |
| Castres to Sint-Genesius-Rode | 503.34 mi (810.05 km) |
