| Lake Oswego to Bicaz | 5,782.28 mi (9,305.68 km) |
| Lake Oswego to Bistrita | 5,739.96 mi (9,237.57 km) |
| Lake Oswego to Blaj | 5,790.31 mi (9,318.60 km) |
| Lake Oswego to Bocsa | 5,798.55 mi (9,331.87 km) |
| Lake Oswego to Boldesti-Scaeni | 5,902.15 mi (9,498.60 km) |
| Lake Oswego to Bolintin Vale | 5,934.70 mi (9,550.98 km) |
| Lake Oswego to Borsa | 5,709.55 mi (9,188.63 km) |
| Lake Oswego to Botosani | 5,738.18 mi (9,234.71 km) |
| Lake Oswego to Brad | 5,772.00 mi (9,289.13 km) |
| Lake Oswego to Bragadiru | 5,943.56 mi (9,565.23 km) |
| Lake Oswego to Braila | 5,920.08 mi (9,527.44 km) |
| Lake Oswego to Brasov | 5,853.86 mi (9,420.88 km) |
| Lake Oswego to Breaza | 5,885.46 mi (9,471.73 km) |
| Lake Oswego to Bucharest | 5,941.91 mi (9,562.58 km) |
| Lake Oswego to Buftea | 5,930.30 mi (9,543.89 km) |
