| Portogruaro to Borsbeek | 534.40 mi (860.04 km) |
| Portogruaro to Boussu | 525.74 mi (846.09 km) |
| Portogruaro to Braine-l'Alleud | 515.33 mi (829.34 km) |
| Portogruaro to Braine-le-Chateau | 519.09 mi (835.39 km) |
| Portogruaro to Braine-le-Comte | 520.30 mi (837.35 km) |
| Portogruaro to Brasschaat | 538.47 mi (866.58 km) |
| Portogruaro to Brecht | 536.50 mi (863.41 km) |
| Portogruaro to Bredene | 586.86 mi (944.46 km) |
| Portogruaro to Bree | 496.51 mi (799.06 km) |
| Portogruaro to Bruges | 577.19 mi (928.89 km) |
| Portogruaro to Brussels | 523.09 mi (841.83 km) |
| Portogruaro to Buggenhout | 534.91 mi (860.85 km) |
| Portogruaro to Chapelle-lez-Herlaimont | 509.55 mi (820.03 km) |
| Portogruaro to Charleroi | 501.50 mi (807.08 km) |
| Portogruaro to Chatelet | 498.54 mi (802.32 km) |
