| Cities | Distance |
|---|---|
| Opera to Bentley | 729.86 mi (1,174.59 km) |
| Opera to Berkhampstead | 626.60 mi (1,008.41 km) |
| Opera to Berwick-Upon-Tweed | 867.87 mi (1,396.70 km) |
| Opera to Beverley | 725.40 mi (1,167.41 km) |
| Opera to Bewdley | 711.18 mi (1,144.53 km) |
| Opera to Bexleyheath | 590.37 mi (950.11 km) |
| Opera to Bicester | 652.08 mi (1,049.43 km) |
| Opera to Bickenhill | 694.67 mi (1,117.96 km) |
| Opera to Bickley | 590.64 mi (950.54 km) |
| Opera to Biddulph | 739.56 mi (1,190.21 km) |
| Opera to Bideford | 728.92 mi (1,173.08 km) |
| Opera to Bidston | 780.67 mi (1,256.37 km) |
| Opera to Biggleswade | 632.05 mi (1,017.19 km) |
| Opera to Billericay | 589.43 mi (948.60 km) |
| Opera to Billingham | 787.74 mi (1,267.74 km) |