| Boppard to March | 360.76 mi (580.59 km) |
| Boppard to Margate | 282.38 mi (454.45 km) |
| Boppard to Market Drayton | 469.96 mi (756.33 km) |
| Boppard to Market Harborough | 398.39 mi (641.14 km) |
| Boppard to Marlow | 376.07 mi (605.22 km) |
| Boppard to Marple | 466.16 mi (750.21 km) |
| Boppard to Marton | 474.90 mi (764.28 km) |
| Boppard to Maryport | 558.90 mi (899.47 km) |
| Boppard to Matlock | 439.67 mi (707.58 km) |
| Boppard to Melksham | 431.73 mi (694.80 km) |
| Boppard to Meltham | 464.03 mi (746.79 km) |
| Boppard to Melton Mowbray | 404.15 mi (650.42 km) |
| Boppard to Merthyr Tudful | 487.87 mi (785.15 km) |
| Boppard to Methil | 600.50 mi (966.41 km) |
| Boppard to Mexborough | 440.36 mi (708.69 km) |
