| Caerfyrddin to Marienheide | 512.21 mi (824.32 km) |
| Caerfyrddin to Markdorf | 673.53 mi (1,083.94 km) |
| Caerfyrddin to Markgroningen | 623.41 mi (1,003.27 km) |
| Caerfyrddin to Markkleeberg | 716.74 mi (1,153.49 km) |
| Caerfyrddin to Markranstadt | 709.56 mi (1,141.92 km) |
| Caerfyrddin to Markt Indersdorf | 733.78 mi (1,180.90 km) |
| Caerfyrddin to Markt Schwaben | 759.79 mi (1,222.76 km) |
| Caerfyrddin to Marktheidenfeld | 621.59 mi (1,000.35 km) |
| Caerfyrddin to Marktoberdorf | 721.57 mi (1,161.26 km) |
| Caerfyrddin to Marktredwitz | 723.27 mi (1,163.99 km) |
| Caerfyrddin to Marl | 488.59 mi (786.30 km) |
| Caerfyrddin to Marpingen | 524.27 mi (843.73 km) |
| Caerfyrddin to Marsberg | 563.60 mi (907.03 km) |
| Caerfyrddin to Maxhutte-Haidhof | 742.25 mi (1,194.54 km) |
| Caerfyrddin to Mayen | 510.80 mi (822.05 km) |
