| Chapel Hill to Bilecik | 5,515.75 mi (8,876.74 km) |
| Chapel Hill to Bingol | 5,990.34 mi (9,640.52 km) |
| Chapel Hill to Birecik | 5,982.08 mi (9,627.22 km) |
| Chapel Hill to Bitlis | 6,074.99 mi (9,776.76 km) |
| Chapel Hill to Bodrum | 5,541.16 mi (8,917.63 km) |
| Chapel Hill to Bogazliyan | 5,771.37 mi (9,288.12 km) |
| Chapel Hill to Bolu | 5,556.03 mi (8,941.56 km) |
| Chapel Hill to Bolvadin | 5,622.41 mi (9,048.40 km) |
| Chapel Hill to Bor | 5,804.46 mi (9,341.38 km) |
| Chapel Hill to Borcka | 5,912.09 mi (9,514.59 km) |
| Chapel Hill to Boyabat | 5,648.10 mi (9,089.74 km) |
| Chapel Hill to Bozdogan | 5,552.29 mi (8,935.54 km) |
| Chapel Hill to Bozkir | 5,740.26 mi (9,238.06 km) |
| Chapel Hill to Bozkurt | 5,601.77 mi (9,015.17 km) |
| Chapel Hill to Bozuyuk | 5,528.34 mi (8,897.00 km) |
