| Blue Ash to Borsbeek | 4,133.37 mi (6,652.01 km) |
| Blue Ash to Boussu | 4,130.05 mi (6,646.68 km) |
| Blue Ash to Braine-l'Alleud | 4,145.04 mi (6,670.79 km) |
| Blue Ash to Braine-le-Chateau | 4,140.84 mi (6,664.04 km) |
| Blue Ash to Braine-le-Comte | 4,138.18 mi (6,659.76 km) |
| Blue Ash to Brasschaat | 4,130.74 mi (6,647.79 km) |
| Blue Ash to Brecht | 4,134.56 mi (6,653.93 km) |
| Blue Ash to Bredene | 4,073.67 mi (6,555.94 km) |
| Blue Ash to Bree | 4,177.99 mi (6,723.83 km) |
| Blue Ash to Bruges | 4,084.11 mi (6,572.75 km) |
| Blue Ash to Brussels | 4,139.15 mi (6,661.32 km) |
| Blue Ash to Buggenhout | 4,128.49 mi (6,644.16 km) |
| Blue Ash to Chapelle-lez-Herlaimont | 4,148.19 mi (6,675.87 km) |
| Blue Ash to Charleroi | 4,156.16 mi (6,688.70 km) |
| Blue Ash to Chatelet | 4,159.44 mi (6,693.97 km) |
