| Idar-Oberstein to Lye | 450.68 mi (725.29 km) |
| Idar-Oberstein to Lymington | 398.00 mi (640.52 km) |
| Idar-Oberstein to Lymm | 490.54 mi (789.45 km) |
| Idar-Oberstein to Mablethorpe | 393.11 mi (632.66 km) |
| Idar-Oberstein to Macclesfield | 473.66 mi (762.28 km) |
| Idar-Oberstein to Mackworth | 441.64 mi (710.75 km) |
| Idar-Oberstein to Madeley | 468.15 mi (753.42 km) |
| Idar-Oberstein to Maesteg | 497.23 mi (800.22 km) |
| Idar-Oberstein to Maghull | 511.97 mi (823.94 km) |
| Idar-Oberstein to Maidenhead | 373.39 mi (600.92 km) |
| Idar-Oberstein to Maidstone | 316.96 mi (510.09 km) |
| Idar-Oberstein to Maldon | 321.98 mi (518.18 km) |
| Idar-Oberstein to Maltby | 446.58 mi (718.70 km) |
| Idar-Oberstein to Manchester | 485.29 mi (780.99 km) |
| Idar-Oberstein to Mansfield | 436.20 mi (701.99 km) |
