| Constanta to Barnet | 1,420.46 mi (2,286.02 km) |
| Constanta to Barnoldswick | 1,533.69 mi (2,468.24 km) |
| Constanta to Barnsley | 1,499.70 mi (2,413.53 km) |
| Constanta to Barnstaple | 1,580.70 mi (2,543.90 km) |
| Constanta to Barrhead | 1,650.64 mi (2,656.45 km) |
| Constanta to Barri | 1,548.83 mi (2,492.60 km) |
| Constanta to Barrow in Furness | 1,577.75 mi (2,539.14 km) |
| Constanta to Barton upon Humber | 1,460.95 mi (2,351.18 km) |
| Constanta to Barton upon Irwell | 1,533.80 mi (2,468.41 km) |
| Constanta to Barwell | 1,479.92 mi (2,381.70 km) |
| Constanta to Basford | 1,478.38 mi (2,379.22 km) |
| Constanta to Basildon | 1,390.55 mi (2,237.88 km) |
| Constanta to Basingstoke | 1,454.17 mi (2,340.26 km) |
| Constanta to Bath | 1,509.66 mi (2,429.56 km) |
| Constanta to Bathgate | 1,624.69 mi (2,614.68 km) |
