| Ferentino to Borsbeek | 777.60 mi (1,251.43 km) |
| Ferentino to Boussu | 754.33 mi (1,213.97 km) |
| Ferentino to Braine-l'Alleud | 751.71 mi (1,209.77 km) |
| Ferentino to Braine-le-Chateau | 754.68 mi (1,214.54 km) |
| Ferentino to Braine-le-Comte | 753.79 mi (1,213.11 km) |
| Ferentino to Brasschaat | 782.69 mi (1,259.61 km) |
| Ferentino to Brecht | 782.33 mi (1,259.05 km) |
| Ferentino to Bredene | 819.66 mi (1,319.11 km) |
| Ferentino to Bree | 747.21 mi (1,202.51 km) |
| Ferentino to Bruges | 811.43 mi (1,305.87 km) |
| Ferentino to Brussels | 761.34 mi (1,225.26 km) |
| Ferentino to Buggenhout | 773.79 mi (1,245.30 km) |
| Ferentino to Chapelle-lez-Herlaimont | 742.48 mi (1,194.91 km) |
| Ferentino to Charleroi | 734.77 mi (1,182.49 km) |
| Ferentino to Chatelet | 732.50 mi (1,178.84 km) |
