| Castleton to Roeselare | 288.98 mi (465.08 km) |
| Castleton to Ronse | 313.50 mi (504.52 km) |
| Castleton to Rotselaar | 343.27 mi (552.44 km) |
| Castleton to Rumst | 327.56 mi (527.16 km) |
| Castleton to Saint-Ghislain | 334.41 mi (538.18 km) |
| Castleton to Saint-Nicolas | 385.30 mi (620.08 km) |
| Castleton to Saint-Vith | 420.83 mi (677.26 km) |
| Castleton to Scherpenheuvel | 350.42 mi (563.95 km) |
| Castleton to Schilde | 327.27 mi (526.68 km) |
| Castleton to Schoten | 324.21 mi (521.77 km) |
| Castleton to Seneffe | 344.86 mi (555.01 km) |
| Castleton to Seraing | 386.10 mi (621.37 km) |
| Castleton to Sint-Amandsberg | 305.27 mi (491.29 km) |
| Castleton to Sint-Andries | 279.69 mi (450.12 km) |
| Castleton to Sint-Genesius-Rode | 338.91 mi (545.43 km) |
