| Wolfenbuttel to Montilla | 1,246.17 mi (2,005.52 km) |
| Wolfenbuttel to Montmelo | 829.68 mi (1,335.24 km) |
| Wolfenbuttel to Montornes del Valles | 829.95 mi (1,335.67 km) |
| Wolfenbuttel to Montoro | 1,213.50 mi (1,952.94 km) |
| Wolfenbuttel to Monzon | 857.90 mi (1,380.66 km) |
| Wolfenbuttel to Mora | 1,098.85 mi (1,768.43 km) |
| Wolfenbuttel to Moralzarzal | 1,048.39 mi (1,687.22 km) |
| Wolfenbuttel to Moron de la Frontera | 1,296.80 mi (2,087.00 km) |
| Wolfenbuttel to Mostoles | 1,064.48 mi (1,713.11 km) |
| Wolfenbuttel to Motril | 1,265.64 mi (2,036.86 km) |
| Wolfenbuttel to Muchamiel | 1,086.91 mi (1,749.21 km) |
| Wolfenbuttel to Mula | 1,135.00 mi (1,826.61 km) |
| Wolfenbuttel to Munguia | 867.35 mi (1,395.87 km) |
| Wolfenbuttel to Murcia | 1,129.70 mi (1,818.08 km) |
| Wolfenbuttel to Muro del Alcoy | 1,063.91 mi (1,712.21 km) |
