| Blackburn to March | 134.82 mi (216.98 km) |
| Blackburn to Margate | 230.19 mi (370.45 km) |
| Blackburn to Market Drayton | 58.29 mi (93.80 km) |
| Blackburn to Market Harborough | 109.08 mi (175.54 km) |
| Blackburn to Marlow | 166.52 mi (267.99 km) |
| Blackburn to Marple | 29.77 mi (47.92 km) |
| Blackburn to Marton | 75.14 mi (120.92 km) |
| Blackburn to Maryport | 78.16 mi (125.79 km) |
| Blackburn to Matlock | 56.88 mi (91.54 km) |
| Blackburn to Melksham | 164.87 mi (265.33 km) |
| Blackburn to Meltham | 28.03 mi (45.10 km) |
| Blackburn to Melton Mowbray | 94.62 mi (152.28 km) |
| Blackburn to Merthyr Tudful | 143.51 mi (230.95 km) |
| Blackburn to Methil | 169.70 mi (273.10 km) |
| Blackburn to Mexborough | 52.05 mi (83.77 km) |
