| Cities | Distance |
|---|---|
| Opera to Bilston | 711.51 mi (1,145.07 km) |
| Opera to Binfield | 619.80 mi (997.48 km) |
| Opera to Bingham | 694.76 mi (1,118.11 km) |
| Opera to Bingley | 764.19 mi (1,229.84 km) |
| Opera to Birchington | 550.12 mi (885.33 km) |
| Opera to Birkenhead | 778.26 mi (1,252.49 km) |
| Opera to Birmingham | 702.21 mi (1,130.10 km) |
| Opera to Birstall | 753.54 mi (1,212.70 km) |
| Opera to Birstall | 686.44 mi (1,104.72 km) |
| Opera to Bishop Auckland | 801.12 mi (1,289.28 km) |
| Opera to Bishopbriggs | 932.22 mi (1,500.26 km) |
| Opera to Bishops Cleeve | 684.56 mi (1,101.70 km) |
| Opera to Bishops Stortford | 608.68 mi (979.58 km) |
| Opera to Bishopstoke | 619.41 mi (996.84 km) |
| Opera to Bispham | 799.98 mi (1,287.45 km) |