| Boulogne-Billancourt to Roeselare | 150.95 mi (242.93 km) |
| Boulogne-Billancourt to Ronse | 145.52 mi (234.19 km) |
| Boulogne-Billancourt to Rotselaar | 182.90 mi (294.34 km) |
| Boulogne-Billancourt to Rumst | 182.96 mi (294.44 km) |
| Boulogne-Billancourt to Saint-Ghislain | 131.97 mi (212.39 km) |
| Boulogne-Billancourt to Saint-Nicolas | 192.46 mi (309.73 km) |
| Boulogne-Billancourt to Saint-Vith | 201.07 mi (323.59 km) |
| Boulogne-Billancourt to Scherpenheuvel | 193.24 mi (310.99 km) |
| Boulogne-Billancourt to Schilde | 195.19 mi (314.13 km) |
| Boulogne-Billancourt to Schoten | 194.62 mi (313.21 km) |
| Boulogne-Billancourt to Seneffe | 147.75 mi (237.77 km) |
| Boulogne-Billancourt to Seraing | 189.16 mi (304.42 km) |
| Boulogne-Billancourt to Sint-Amandsberg | 167.32 mi (269.27 km) |
| Boulogne-Billancourt to Sint-Andries | 168.66 mi (271.43 km) |
| Boulogne-Billancourt to Sint-Genesius-Rode | 161.95 mi (260.63 km) |
