| Round Lake Beach to Borsbeek | 4,124.59 mi (6,637.88 km) |
| Round Lake Beach to Boussu | 4,126.44 mi (6,640.86 km) |
| Round Lake Beach to Braine-l'Alleud | 4,139.12 mi (6,661.26 km) |
| Round Lake Beach to Braine-le-Chateau | 4,135.10 mi (6,654.79 km) |
| Round Lake Beach to Braine-le-Comte | 4,133.10 mi (6,651.59 km) |
| Round Lake Beach to Brasschaat | 4,121.48 mi (6,632.87 km) |
| Round Lake Beach to Brecht | 4,124.75 mi (6,638.14 km) |
| Round Lake Beach to Bredene | 4,067.36 mi (6,545.78 km) |
| Round Lake Beach to Bree | 4,167.59 mi (6,707.09 km) |
| Round Lake Beach to Bruges | 4,077.50 mi (6,562.10 km) |
| Round Lake Beach to Brussels | 4,132.42 mi (6,650.48 km) |
| Round Lake Beach to Buggenhout | 4,121.24 mi (6,632.50 km) |
| Round Lake Beach to Chapelle-lez-Herlaimont | 4,143.53 mi (6,668.36 km) |
| Round Lake Beach to Charleroi | 4,151.56 mi (6,681.30 km) |
| Round Lake Beach to Chatelet | 4,154.69 mi (6,686.33 km) |
