| Rhondda to Marienheide | 473.55 mi (762.10 km) |
| Rhondda to Markdorf | 631.73 mi (1,016.67 km) |
| Rhondda to Markgroningen | 582.11 mi (936.81 km) |
| Rhondda to Markkleeberg | 679.48 mi (1,093.52 km) |
| Rhondda to Markranstadt | 672.31 mi (1,081.98 km) |
| Rhondda to Markt Indersdorf | 692.58 mi (1,114.60 km) |
| Rhondda to Markt Schwaben | 718.58 mi (1,156.44 km) |
| Rhondda to Marktheidenfeld | 581.37 mi (935.62 km) |
| Rhondda to Marktoberdorf | 679.93 mi (1,094.24 km) |
| Rhondda to Marktredwitz | 683.88 mi (1,100.59 km) |
| Rhondda to Marl | 451.31 mi (726.31 km) |
| Rhondda to Marpingen | 482.95 mi (777.24 km) |
| Rhondda to Marsberg | 526.05 mi (846.60 km) |
| Rhondda to Maxhutte-Haidhof | 701.92 mi (1,129.64 km) |
| Rhondda to Mayen | 470.61 mi (757.38 km) |
