| Calahorra to Mechernich | 704.05 mi (1,133.07 km) |
| Calahorra to Meckenbeuren | 674.54 mi (1,085.57 km) |
| Calahorra to Meckenheim | 716.03 mi (1,152.34 km) |
| Calahorra to Meerane | 902.08 mi (1,451.75 km) |
| Calahorra to Meerbusch | 740.95 mi (1,192.44 km) |
| Calahorra to Meine | 907.27 mi (1,460.11 km) |
| Calahorra to Meinerzhagen | 758.89 mi (1,221.32 km) |
| Calahorra to Meiningen | 818.20 mi (1,316.77 km) |
| Calahorra to Meissen | 950.90 mi (1,530.33 km) |
| Calahorra to Meitingen | 753.99 mi (1,213.43 km) |
| Calahorra to Melle | 836.02 mi (1,345.45 km) |
| Calahorra to Melsungen | 816.70 mi (1,314.36 km) |
| Calahorra to Memmelsdorf | 811.05 mi (1,305.25 km) |
| Calahorra to Memmingen | 709.29 mi (1,141.49 km) |
| Calahorra to Mendig | 710.09 mi (1,142.78 km) |
