| Castrolibero to Roeselare | 1,022.38 mi (1,645.37 km) |
| Castrolibero to Ronse | 998.37 mi (1,606.72 km) |
| Castrolibero to Rotselaar | 977.20 mi (1,572.65 km) |
| Castrolibero to Rumst | 992.37 mi (1,597.06 km) |
| Castrolibero to Saint-Ghislain | 976.69 mi (1,571.83 km) |
| Castrolibero to Saint-Nicolas | 937.69 mi (1,509.06 km) |
| Castrolibero to Saint-Vith | 902.47 mi (1,452.39 km) |
| Castrolibero to Scherpenheuvel | 973.27 mi (1,566.33 km) |
| Castrolibero to Schilde | 996.29 mi (1,603.38 km) |
| Castrolibero to Schoten | 999.00 mi (1,607.74 km) |
| Castrolibero to Seneffe | 968.19 mi (1,558.15 km) |
| Castrolibero to Seraing | 935.85 mi (1,506.10 km) |
| Castrolibero to Sint-Amandsberg | 1,009.63 mi (1,624.85 km) |
| Castrolibero to Sint-Andries | 1,033.54 mi (1,663.32 km) |
| Castrolibero to Sint-Genesius-Rode | 976.45 mi (1,571.45 km) |
