| Plonsk to Massarosa | 760.52 mi (1,223.94 km) |
| Plonsk to Matelica | 731.36 mi (1,177.01 km) |
| Plonsk to Matera | 845.75 mi (1,361.11 km) |
| Plonsk to Matino | 877.05 mi (1,411.48 km) |
| Plonsk to Mazzarino | 1,100.69 mi (1,771.39 km) |
| Plonsk to Meda | 697.56 mi (1,122.62 km) |
| Plonsk to Medesano | 716.39 mi (1,152.92 km) |
| Plonsk to Medicina | 689.72 mi (1,110.00 km) |
| Plonsk to Meldola | 699.79 mi (1,126.21 km) |
| Plonsk to Melegnano | 708.42 mi (1,140.10 km) |
| Plonsk to Melendugno | 859.91 mi (1,383.89 km) |
| Plonsk to Melfi | 833.89 mi (1,342.02 km) |
| Plonsk to Melilli | 1,097.42 mi (1,766.12 km) |
| Plonsk to Melito di Napoli | 859.48 mi (1,383.19 km) |
| Plonsk to Melito di Porto Salvo | 1,040.58 mi (1,674.65 km) |
