| Ciechanow to Manerbio | 701.45 mi (1,128.88 km) |
| Ciechanow to Manfredonia | 806.61 mi (1,298.12 km) |
| Ciechanow to Maniago | 582.71 mi (937.79 km) |
| Ciechanow to Mantova | 693.52 mi (1,116.12 km) |
| Ciechanow to Maranello | 726.57 mi (1,169.30 km) |
| Ciechanow to Marano di Napoli | 880.26 mi (1,416.64 km) |
| Ciechanow to Marano Vicentino | 644.81 mi (1,037.73 km) |
| Ciechanow to Marcianise | 869.63 mi (1,399.53 km) |
| Ciechanow to Marcon | 629.01 mi (1,012.30 km) |
| Ciechanow to Mareno di Piave | 611.18 mi (983.60 km) |
| Ciechanow to Margherita di Savoia | 821.64 mi (1,322.31 km) |
| Ciechanow to Mariano Comense | 713.62 mi (1,148.46 km) |
| Ciechanow to Marigliano | 873.86 mi (1,406.34 km) |
| Ciechanow to Marino | 851.67 mi (1,370.63 km) |
| Ciechanow to Marostica | 635.93 mi (1,023.44 km) |
