| Astoria to Bucak | 6,443.16 mi (10,369.26 km) |
| Astoria to Buharkent | 6,378.79 mi (10,265.68 km) |
| Astoria to Bulancak | 6,316.48 mi (10,165.39 km) |
| Astoria to Bulanik | 6,481.76 mi (10,431.39 km) |
| Astoria to Buldan | 6,374.87 mi (10,259.37 km) |
| Astoria to Bunyan | 6,428.13 mi (10,345.08 km) |
| Astoria to Burdur | 6,420.87 mi (10,333.39 km) |
| Astoria to Burhaniye | 6,246.66 mi (10,053.03 km) |
| Astoria to Bursa | 6,238.49 mi (10,039.88 km) |
| Astoria to Buyukcekmece | 6,175.79 mi (9,938.98 km) |
| Astoria to Buyukorhan | 6,264.65 mi (10,081.98 km) |
| Astoria to Buyukyoncali | 6,141.19 mi (9,883.28 km) |
| Astoria to Caglayancerit | 6,520.02 mi (10,492.96 km) |
| Astoria to Cal | 6,382.09 mi (10,270.99 km) |
| Astoria to Caldiran | 6,492.45 mi (10,448.60 km) |
