| Rouen to Borsbeek | 192.75 mi (310.21 km) |
| Rouen to Boussu | 138.47 mi (222.85 km) |
| Rouen to Braine-l'Alleud | 168.86 mi (271.75 km) |
| Rouen to Braine-le-Chateau | 164.95 mi (265.47 km) |
| Rouen to Braine-le-Comte | 157.02 mi (252.70 km) |
| Rouen to Brasschaat | 196.96 mi (316.98 km) |
| Rouen to Brecht | 204.26 mi (328.73 km) |
| Rouen to Bredene | 149.10 mi (239.95 km) |
| Rouen to Bree | 230.19 mi (370.45 km) |
| Rouen to Bruges | 154.14 mi (248.07 km) |
| Rouen to Brussels | 174.03 mi (280.07 km) |
| Rouen to Buggenhout | 174.60 mi (281.00 km) |
| Rouen to Chapelle-lez-Herlaimont | 158.64 mi (255.31 km) |
| Rouen to Charleroi | 162.81 mi (262.01 km) |
| Rouen to Chatelet | 166.20 mi (267.48 km) |
