| Rhymney to Manerbio | 754.03 mi (1,213.49 km) |
| Rhymney to Manfredonia | 1,141.81 mi (1,837.57 km) |
| Rhymney to Maniago | 819.79 mi (1,319.32 km) |
| Rhymney to Mantova | 787.78 mi (1,267.81 km) |
| Rhymney to Maranello | 819.08 mi (1,318.18 km) |
| Rhymney to Marano di Napoli | 1,116.05 mi (1,796.12 km) |
| Rhymney to Marano Vicentino | 788.44 mi (1,268.87 km) |
| Rhymney to Marcianise | 1,113.31 mi (1,791.70 km) |
| Rhymney to Marcon | 827.90 mi (1,332.37 km) |
| Rhymney to Mareno di Piave | 818.25 mi (1,316.85 km) |
| Rhymney to Margherita di Savoia | 1,163.34 mi (1,872.21 km) |
| Rhymney to Mariano Comense | 704.17 mi (1,133.26 km) |
| Rhymney to Marigliano | 1,123.68 mi (1,808.40 km) |
| Rhymney to Marino | 1,018.93 mi (1,639.81 km) |
| Rhymney to Marostica | 795.08 mi (1,279.55 km) |
