| Idar-Oberstein to March | 369.38 mi (594.46 km) |
| Idar-Oberstein to Margate | 284.74 mi (458.24 km) |
| Idar-Oberstein to Market Drayton | 476.69 mi (767.17 km) |
| Idar-Oberstein to Market Harborough | 404.86 mi (651.55 km) |
| Idar-Oberstein to Marlow | 376.91 mi (606.58 km) |
| Idar-Oberstein to Marple | 475.90 mi (765.89 km) |
| Idar-Oberstein to Marton | 491.04 mi (790.25 km) |
| Idar-Oberstein to Maryport | 572.29 mi (921.01 km) |
| Idar-Oberstein to Matlock | 448.88 mi (722.40 km) |
| Idar-Oberstein to Melksham | 430.21 mi (692.35 km) |
| Idar-Oberstein to Meltham | 475.02 mi (764.47 km) |
| Idar-Oberstein to Melton Mowbray | 412.36 mi (663.63 km) |
| Idar-Oberstein to Merthyr Tudful | 487.69 mi (784.87 km) |
| Idar-Oberstein to Methil | 619.36 mi (996.77 km) |
| Idar-Oberstein to Mexborough | 451.80 mi (727.10 km) |
