| Barton upon Irwell to Montijo | 1,026.34 mi (1,651.73 km) |
| Barton upon Irwell to Montilla | 1,103.43 mi (1,775.80 km) |
| Barton upon Irwell to Montmelo | 850.85 mi (1,369.32 km) |
| Barton upon Irwell to Montornes del Valles | 851.74 mi (1,370.75 km) |
| Barton upon Irwell to Montoro | 1,072.47 mi (1,725.97 km) |
| Barton upon Irwell to Monzon | 807.75 mi (1,299.94 km) |
| Barton upon Irwell to Mora | 955.26 mi (1,537.34 km) |
| Barton upon Irwell to Moralzarzal | 887.64 mi (1,428.52 km) |
| Barton upon Irwell to Moron de la Frontera | 1,139.61 mi (1,834.02 km) |
| Barton upon Irwell to Mostoles | 910.80 mi (1,465.79 km) |
| Barton upon Irwell to Motril | 1,156.99 mi (1,862.00 km) |
| Barton upon Irwell to Muchamiel | 1,044.67 mi (1,681.23 km) |
| Barton upon Irwell to Mula | 1,067.20 mi (1,717.48 km) |
| Barton upon Irwell to Munguia | 699.67 mi (1,126.00 km) |
| Barton upon Irwell to Murcia | 1,071.85 mi (1,724.97 km) |
