| Barbastro to Mickleover | 754.72 mi (1,214.60 km) |
| Barbastro to Middlesbrough | 868.69 mi (1,398.01 km) |
| Barbastro to Middleton | 802.98 mi (1,292.27 km) |
| Barbastro to Middlewich | 779.90 mi (1,255.13 km) |
| Barbastro to Midsomer Norton | 650.73 mi (1,047.25 km) |
| Barbastro to Mildenhall | 712.47 mi (1,146.61 km) |
| Barbastro to Milford Haven | 711.41 mi (1,144.91 km) |
| Barbastro to Mill Hill | 662.40 mi (1,066.02 km) |
| Barbastro to Milngavie | 981.16 mi (1,579.03 km) |
| Barbastro to Milnrow | 806.29 mi (1,297.59 km) |
| Barbastro to Milton | 768.20 mi (1,236.30 km) |
| Barbastro to Milton Keynes | 692.45 mi (1,114.39 km) |
| Barbastro to Minehead | 655.85 mi (1,055.49 km) |
| Barbastro to Minster | 649.23 mi (1,044.84 km) |
| Barbastro to Mirfield | 808.88 mi (1,301.77 km) |
