| Cities | Distance |
|---|---|
| Opera to March | 644.52 mi (1,037.25 km) |
| Opera to Margate | 548.15 mi (882.16 km) |
| Opera to Market Drayton | 739.73 mi (1,190.47 km) |
| Opera to Market Harborough | 671.08 mi (1,080.00 km) |
| Opera to Marlow | 625.38 mi (1,006.45 km) |
| Opera to Marple | 749.14 mi (1,205.62 km) |
| Opera to Marton | 782.21 mi (1,258.84 km) |
| Opera to Maryport | 853.82 mi (1,374.09 km) |
| Opera to Matlock | 721.60 mi (1,161.30 km) |
| Opera to Melksham | 664.10 mi (1,068.76 km) |
| Opera to Meltham | 752.20 mi (1,210.55 km) |
| Opera to Melton Mowbray | 683.77 mi (1,100.42 km) |
| Opera to Merthyr Tudful | 722.73 mi (1,163.12 km) |
| Opera to Methil | 915.13 mi (1,472.76 km) |
| Opera to Mexborough | 731.23 mi (1,176.81 km) |