| Onalaska to Bilecik | 5,575.62 mi (8,973.09 km) |
| Onalaska to Bingol | 5,972.97 mi (9,612.56 km) |
| Onalaska to Birecik | 6,004.85 mi (9,663.88 km) |
| Onalaska to Bitlis | 6,047.53 mi (9,732.56 km) |
| Onalaska to Bodrum | 5,654.70 mi (9,100.35 km) |
| Onalaska to Bogazliyan | 5,797.09 mi (9,329.51 km) |
| Onalaska to Bolu | 5,596.52 mi (9,006.73 km) |
| Onalaska to Bolvadin | 5,688.38 mi (9,154.56 km) |
| Onalaska to Bor | 5,849.02 mi (9,413.09 km) |
| Onalaska to Borcka | 5,861.56 mi (9,433.28 km) |
| Onalaska to Boyabat | 5,655.23 mi (9,101.22 km) |
| Onalaska to Bozdogan | 5,651.82 mi (9,095.72 km) |
| Onalaska to Bozkir | 5,811.77 mi (9,353.15 km) |
| Onalaska to Bozkurt | 5,688.99 mi (9,155.55 km) |
| Onalaska to Bozuyuk | 5,590.22 mi (8,996.59 km) |
