| Casier to Miedzyrzec Podlaski | 646.11 mi (1,039.82 km) |
| Casier to Miedzyrzecz | 492.62 mi (792.80 km) |
| Casier to Mielec | 529.48 mi (852.11 km) |
| Casier to Mikolow | 436.51 mi (702.50 km) |
| Casier to Milanowek | 587.18 mi (944.98 km) |
| Casier to Milicz | 465.69 mi (749.45 km) |
| Casier to Minsk Mazowiecki | 616.15 mi (991.59 km) |
| Casier to Mlawa | 629.86 mi (1,013.67 km) |
| Casier to Mogilno | 546.52 mi (879.53 km) |
| Casier to Monki | 712.11 mi (1,146.03 km) |
| Casier to Morag | 664.12 mi (1,068.80 km) |
| Casier to Mosina | 500.03 mi (804.72 km) |
| Casier to Mragowo | 694.30 mi (1,117.37 km) |
| Casier to Murowana Goslina | 523.08 mi (841.81 km) |
| Casier to Myslenice | 457.39 mi (736.10 km) |
