| Round Lake Beach to Bicaz | 5,071.80 mi (8,162.28 km) |
| Round Lake Beach to Bistrita | 5,007.81 mi (8,059.29 km) |
| Round Lake Beach to Blaj | 5,034.13 mi (8,101.65 km) |
| Round Lake Beach to Bocsa | 4,995.52 mi (8,039.51 km) |
| Round Lake Beach to Boldesti-Scaeni | 5,162.41 mi (8,308.10 km) |
| Round Lake Beach to Bolintin Vale | 5,181.84 mi (8,339.36 km) |
| Round Lake Beach to Borsa | 4,988.07 mi (8,027.52 km) |
| Round Lake Beach to Botosani | 5,049.61 mi (8,126.55 km) |
| Round Lake Beach to Brad | 4,997.55 mi (8,042.78 km) |
| Round Lake Beach to Bragadiru | 5,193.12 mi (8,357.53 km) |
| Round Lake Beach to Braila | 5,215.51 mi (8,393.56 km) |
| Round Lake Beach to Brasov | 5,116.98 mi (8,234.98 km) |
| Round Lake Beach to Breaza | 5,142.10 mi (8,275.41 km) |
| Round Lake Beach to Bucharest | 5,194.51 mi (8,359.75 km) |
| Round Lake Beach to Buftea | 5,182.41 mi (8,340.28 km) |
