| Castelo Branco to Roeselare | 923.66 mi (1,486.49 km) |
| Castelo Branco to Ronse | 926.17 mi (1,490.52 km) |
| Castelo Branco to Rotselaar | 968.39 mi (1,558.47 km) |
| Castelo Branco to Rumst | 966.74 mi (1,555.82 km) |
| Castelo Branco to Saint-Ghislain | 916.52 mi (1,475.00 km) |
| Castelo Branco to Saint-Nicolas | 977.29 mi (1,572.80 km) |
| Castelo Branco to Saint-Vith | 979.72 mi (1,576.71 km) |
| Castelo Branco to Scherpenheuvel | 979.10 mi (1,575.70 km) |
| Castelo Branco to Schilde | 978.83 mi (1,575.28 km) |
| Castelo Branco to Schoten | 977.81 mi (1,573.64 km) |
| Castelo Branco to Seneffe | 933.46 mi (1,502.26 km) |
| Castelo Branco to Seraing | 973.82 mi (1,567.21 km) |
| Castelo Branco to Sint-Amandsberg | 946.51 mi (1,523.27 km) |
| Castelo Branco to Sint-Andries | 939.24 mi (1,511.56 km) |
| Castelo Branco to Sint-Genesius-Rode | 947.17 mi (1,524.33 km) |
