| Astoria to Bilecik | 6,256.38 mi (10,068.67 km) |
| Astoria to Bingol | 6,479.16 mi (10,427.19 km) |
| Astoria to Birecik | 6,577.21 mi (10,585.00 km) |
| Astoria to Bitlis | 6,527.67 mi (10,505.26 km) |
| Astoria to Bodrum | 6,415.54 mi (10,324.81 km) |
| Astoria to Bogazliyan | 6,396.95 mi (10,294.90 km) |
| Astoria to Bolu | 6,242.78 mi (10,046.78 km) |
| Astoria to Bolvadin | 6,367.54 mi (10,247.56 km) |
| Astoria to Bor | 6,475.35 mi (10,421.07 km) |
| Astoria to Borcka | 6,322.03 mi (10,174.33 km) |
| Astoria to Boyabat | 6,238.75 mi (10,040.30 km) |
| Astoria to Bozdogan | 6,390.11 mi (10,283.88 km) |
| Astoria to Bozkir | 6,487.41 mi (10,440.47 km) |
| Astoria to Bozkurt | 6,403.31 mi (10,305.14 km) |
| Astoria to Bozuyuk | 6,272.79 mi (10,095.08 km) |
