| Plonsk to Manerbio | 682.78 mi (1,098.83 km) |
| Plonsk to Manfredonia | 788.10 mi (1,268.32 km) |
| Plonsk to Maniago | 563.67 mi (907.13 km) |
| Plonsk to Mantova | 674.65 mi (1,085.74 km) |
| Plonsk to Maranello | 707.56 mi (1,138.71 km) |
| Plonsk to Marano di Napoli | 861.37 mi (1,386.23 km) |
| Plonsk to Marano Vicentino | 625.92 mi (1,007.33 km) |
| Plonsk to Marcianise | 850.75 mi (1,369.14 km) |
| Plonsk to Marcon | 609.94 mi (981.60 km) |
| Plonsk to Mareno di Piave | 592.14 mi (952.95 km) |
| Plonsk to Margherita di Savoia | 803.24 mi (1,292.68 km) |
| Plonsk to Mariano Comense | 695.32 mi (1,119.01 km) |
| Plonsk to Marigliano | 855.02 mi (1,376.02 km) |
| Plonsk to Marino | 832.50 mi (1,339.79 km) |
| Plonsk to Marostica | 617.01 mi (992.98 km) |
