| Guadarrama to Mechernich | 858.15 mi (1,381.06 km) |
| Guadarrama to Meckenbeuren | 830.63 mi (1,336.78 km) |
| Guadarrama to Meckenheim | 870.54 mi (1,401.00 km) |
| Guadarrama to Meerane | 1,059.23 mi (1,704.67 km) |
| Guadarrama to Meerbusch | 893.84 mi (1,438.49 km) |
| Guadarrama to Meine | 1,062.60 mi (1,710.09 km) |
| Guadarrama to Meinerzhagen | 913.34 mi (1,469.88 km) |
| Guadarrama to Meiningen | 975.13 mi (1,569.32 km) |
| Guadarrama to Meissen | 1,108.07 mi (1,783.27 km) |
| Guadarrama to Meitingen | 910.50 mi (1,465.31 km) |
| Guadarrama to Melle | 989.52 mi (1,592.47 km) |
| Guadarrama to Melsungen | 972.79 mi (1,565.56 km) |
| Guadarrama to Memmelsdorf | 968.22 mi (1,558.19 km) |
| Guadarrama to Memmingen | 865.45 mi (1,392.80 km) |
| Guadarrama to Mendig | 865.31 mi (1,392.58 km) |
