| Boppard to Miedzyrzec Podlaski | 668.80 mi (1,076.32 km) |
| Boppard to Miedzyrzecz | 377.38 mi (607.34 km) |
| Boppard to Mielec | 610.61 mi (982.68 km) |
| Boppard to Mikolow | 499.73 mi (804.23 km) |
| Boppard to Milanowek | 581.20 mi (935.35 km) |
| Boppard to Milicz | 431.64 mi (694.66 km) |
| Boppard to Minsk Mazowiecki | 618.78 mi (995.82 km) |
| Boppard to Mlawa | 581.61 mi (936.01 km) |
| Boppard to Mogilno | 475.89 mi (765.87 km) |
| Boppard to Monki | 684.62 mi (1,101.79 km) |
| Boppard to Morag | 581.68 mi (936.13 km) |
| Boppard to Mosina | 423.48 mi (681.52 km) |
| Boppard to Mragowo | 633.04 mi (1,018.78 km) |
| Boppard to Murowana Goslina | 436.78 mi (702.92 km) |
| Boppard to Myslenice | 548.09 mi (882.06 km) |
