| Tulcea to Buenaventura Lakes (Florida) | 5,730.26 mi (9,221.96 km) |
| Tulcea to Buffalo (Minnesota) | 5,278.88 mi (8,495.54 km) |
| Tulcea to Buffalo (New York) | 4,901.99 mi (7,889.00 km) |
| Tulcea to Buffalo Grove (Illinois) | 5,254.66 mi (8,456.56 km) |
| Tulcea to Buford (Georgia) | 5,534.35 mi (8,906.67 km) |
| Tulcea to Bull Run (Virginia) | 5,053.76 mi (8,133.25 km) |
| Tulcea to Bullhead City (Arizona) | 6,433.54 mi (10,353.78 km) |
| Tulcea to Burbank (California) | 6,578.99 mi (10,587.87 km) |
| Tulcea to Burbank (Illinois) | 5,270.48 mi (8,482.02 km) |
| Tulcea to Burien (Washington) | 5,799.25 mi (9,332.99 km) |
| Tulcea to Burkburnett (Texas) | 6,047.37 mi (9,732.30 km) |
| Tulcea to Burke (Virginia) | 5,044.11 mi (8,117.71 km) |
| Tulcea to Burke Centre (Virginia) | 5,044.87 mi (8,118.94 km) |
| Tulcea to Burleson (Texas) | 6,095.93 mi (9,810.45 km) |
| Tulcea to Burley (Idaho) | 5,952.35 mi (9,579.39 km) |
