| Sinaia to Manerbio | 747.40 mi (1,202.82 km) |
| Sinaia to Manfredonia | 546.46 mi (879.44 km) |
| Sinaia to Maniago | 620.59 mi (998.74 km) |
| Sinaia to Mantova | 717.06 mi (1,154.00 km) |
| Sinaia to Maranello | 719.38 mi (1,157.73 km) |
| Sinaia to Marano di Napoli | 649.68 mi (1,045.55 km) |
| Sinaia to Marano Vicentino | 682.95 mi (1,099.10 km) |
| Sinaia to Marcianise | 639.65 mi (1,029.42 km) |
| Sinaia to Marcon | 641.74 mi (1,032.78 km) |
| Sinaia to Mareno di Piave | 638.31 mi (1,027.26 km) |
| Sinaia to Margherita di Savoia | 546.11 mi (878.88 km) |
| Sinaia to Mariano Comense | 791.31 mi (1,273.49 km) |
| Sinaia to Marigliano | 636.66 mi (1,024.61 km) |
| Sinaia to Marino | 690.04 mi (1,110.52 km) |
| Sinaia to Marostica | 672.10 mi (1,081.64 km) |
