| Constanta to Buenaventura Lakes (Florida) | 5,762.59 mi (9,274.00 km) |
| Constanta to Buffalo (Minnesota) | 5,329.90 mi (8,577.65 km) |
| Constanta to Buffalo (New York) | 4,943.70 mi (7,956.12 km) |
| Constanta to Buffalo Grove (Illinois) | 5,300.83 mi (8,530.85 km) |
| Constanta to Buford (Georgia) | 5,572.72 mi (8,968.42 km) |
| Constanta to Bull Run (Virginia) | 5,091.53 mi (8,194.03 km) |
| Constanta to Bullhead City (Arizona) | 6,491.15 mi (10,446.50 km) |
| Constanta to Burbank (California) | 6,638.35 mi (10,683.39 km) |
| Constanta to Burbank (Illinois) | 5,316.27 mi (8,555.71 km) |
| Constanta to Burien (Washington) | 5,863.33 mi (9,436.12 km) |
| Constanta to Burkburnett (Texas) | 6,095.12 mi (9,809.14 km) |
| Constanta to Burke (Virginia) | 5,081.72 mi (8,178.24 km) |
| Constanta to Burke Centre (Virginia) | 5,082.51 mi (8,179.51 km) |
| Constanta to Burleson (Texas) | 6,142.06 mi (9,884.68 km) |
| Constanta to Burley (Idaho) | 6,011.84 mi (9,675.12 km) |
