| Idar-Oberstein to Marshall (Minnesota) | 4,460.88 mi (7,179.09 km) |
| Idar-Oberstein to Marshall (Missouri) | 4,633.78 mi (7,457.35 km) |
| Idar-Oberstein to Marshall (Texas) | 5,012.00 mi (8,066.03 km) |
| Idar-Oberstein to Marshalltown (Iowa) | 4,478.32 mi (7,207.15 km) |
| Idar-Oberstein to Marshfield (Wisconsin) | 4,253.22 mi (6,844.90 km) |
| Idar-Oberstein to Martha Lake (Washington) | 5,056.88 mi (8,138.27 km) |
| Idar-Oberstein to Martin (Tennessee) | 4,606.28 mi (7,413.10 km) |
| Idar-Oberstein to Martinez (California) | 5,638.47 mi (9,074.23 km) |
| Idar-Oberstein to Martinez (Georgia) | 4,472.85 mi (7,198.36 km) |
| Idar-Oberstein to Martinsburg (West Virginia) | 4,026.80 mi (6,480.52 km) |
| Idar-Oberstein to Martinsville (Indiana) | 4,363.06 mi (7,021.67 km) |
| Idar-Oberstein to Martinsville (New Jersey) | 3,838.00 mi (6,176.66 km) |
| Idar-Oberstein to Martinsville (Virginia) | 4,230.90 mi (6,808.98 km) |
| Idar-Oberstein to Maryland City (Maryland) | 3,995.27 mi (6,429.76 km) |
| Idar-Oberstein to Maryland Heights (Missouri) | 4,551.37 mi (7,324.73 km) |
