| Comacchio to Borsbeek | 572.65 mi (921.59 km) |
| Comacchio to Boussu | 555.93 mi (894.69 km) |
| Comacchio to Braine-l'Alleud | 549.62 mi (884.52 km) |
| Comacchio to Braine-le-Chateau | 552.97 mi (889.92 km) |
| Comacchio to Braine-le-Comte | 553.06 mi (890.06 km) |
| Comacchio to Brasschaat | 577.32 mi (929.11 km) |
| Comacchio to Brecht | 576.28 mi (927.43 km) |
| Comacchio to Bredene | 619.76 mi (997.40 km) |
| Comacchio to Bree | 538.95 mi (867.36 km) |
| Comacchio to Bruges | 610.78 mi (982.96 km) |
| Comacchio to Brussels | 558.47 mi (898.77 km) |
| Comacchio to Buggenhout | 570.73 mi (918.49 km) |
| Comacchio to Chapelle-lez-Herlaimont | 541.91 mi (872.12 km) |
| Comacchio to Charleroi | 533.97 mi (859.34 km) |
| Comacchio to Chatelet | 531.36 mi (855.14 km) |
