| Barcelona to Marienheide | 717.00 mi (1,153.90 km) |
| Barcelona to Markdorf | 563.38 mi (906.67 km) |
| Barcelona to Markgroningen | 618.55 mi (995.45 km) |
| Barcelona to Markkleeberg | 837.67 mi (1,348.10 km) |
| Barcelona to Markranstadt | 834.54 mi (1,343.07 km) |
| Barcelona to Markt Indersdorf | 658.88 mi (1,060.36 km) |
| Barcelona to Markt Schwaben | 667.73 mi (1,074.61 km) |
| Barcelona to Marktheidenfeld | 685.50 mi (1,103.21 km) |
| Barcelona to Marktoberdorf | 605.20 mi (973.98 km) |
| Barcelona to Marktredwitz | 761.76 mi (1,225.93 km) |
| Barcelona to Marl | 747.93 mi (1,203.67 km) |
| Barcelona to Marpingen | 605.12 mi (973.85 km) |
| Barcelona to Marsberg | 763.68 mi (1,229.03 km) |
| Barcelona to Maxhutte-Haidhof | 722.93 mi (1,163.45 km) |
| Barcelona to Mayen | 663.90 mi (1,068.44 km) |
