| McDonough to Bilecik | 5,843.76 mi (9,404.63 km) |
| McDonough to Bingol | 6,310.99 mi (10,156.55 km) |
| McDonough to Birecik | 6,307.35 mi (10,150.70 km) |
| McDonough to Bitlis | 6,394.57 mi (10,291.07 km) |
| McDonough to Bodrum | 5,873.59 mi (9,452.63 km) |
| McDonough to Bogazliyan | 6,096.49 mi (9,811.36 km) |
| McDonough to Bolu | 5,882.23 mi (9,466.54 km) |
| McDonough to Bolvadin | 5,951.20 mi (9,577.53 km) |
| McDonough to Bor | 6,131.59 mi (9,867.84 km) |
| McDonough to Borcka | 6,228.13 mi (10,023.21 km) |
| McDonough to Boyabat | 5,970.87 mi (9,609.18 km) |
| McDonough to Bozdogan | 5,883.73 mi (9,468.94 km) |
| McDonough to Bozkir | 6,069.75 mi (9,768.32 km) |
| McDonough to Bozkurt | 5,932.33 mi (9,547.16 km) |
| McDonough to Bozuyuk | 5,856.57 mi (9,425.23 km) |
