| Grottaferrata to Borsbeek | 756.94 mi (1,218.18 km) |
| Grottaferrata to Boussu | 732.03 mi (1,178.09 km) |
| Grottaferrata to Braine-l'Alleud | 730.30 mi (1,175.31 km) |
| Grottaferrata to Braine-le-Chateau | 733.16 mi (1,179.91 km) |
| Grottaferrata to Braine-le-Comte | 732.04 mi (1,178.10 km) |
| Grottaferrata to Brasschaat | 762.14 mi (1,226.54 km) |
| Grottaferrata to Brecht | 762.00 mi (1,226.33 km) |
| Grottaferrata to Bredene | 797.57 mi (1,283.56 km) |
| Grottaferrata to Bree | 727.70 mi (1,171.12 km) |
| Grottaferrata to Bruges | 789.53 mi (1,270.63 km) |
| Grottaferrata to Brussels | 740.11 mi (1,191.10 km) |
| Grottaferrata to Buggenhout | 752.59 mi (1,211.18 km) |
| Grottaferrata to Chapelle-lez-Herlaimont | 720.72 mi (1,159.88 km) |
| Grottaferrata to Charleroi | 713.07 mi (1,147.58 km) |
| Grottaferrata to Chatelet | 710.89 mi (1,144.07 km) |
