| Wauwatosa to Bicaz | 5,034.49 mi (8,102.23 km) |
| Wauwatosa to Bistrita | 4,970.82 mi (7,999.76 km) |
| Wauwatosa to Blaj | 4,997.67 mi (8,042.97 km) |
| Wauwatosa to Bocsa | 4,959.97 mi (7,982.31 km) |
| Wauwatosa to Boldesti-Scaeni | 5,125.82 mi (8,249.20 km) |
| Wauwatosa to Bolintin Vale | 5,145.54 mi (8,280.94 km) |
| Wauwatosa to Borsa | 4,950.84 mi (7,967.60 km) |
| Wauwatosa to Botosani | 5,011.84 mi (8,065.77 km) |
| Wauwatosa to Brad | 4,961.40 mi (7,984.61 km) |
| Wauwatosa to Bragadiru | 5,156.79 mi (8,299.05 km) |
| Wauwatosa to Braila | 5,178.31 mi (8,333.68 km) |
| Wauwatosa to Brasov | 5,080.25 mi (8,175.87 km) |
| Wauwatosa to Breaza | 5,105.54 mi (8,216.58 km) |
| Wauwatosa to Bucharest | 5,158.12 mi (8,301.18 km) |
| Wauwatosa to Buftea | 5,146.01 mi (8,281.70 km) |
