| Idar-Oberstein to Nalbach | 32.83 mi (52.84 km) |
| Idar-Oberstein to Nauen | 313.05 mi (503.81 km) |
| Idar-Oberstein to Nauheim | 53.38 mi (85.90 km) |
| Idar-Oberstein to Naumburg | 221.69 mi (356.78 km) |
| Idar-Oberstein to Naunhof | 255.80 mi (411.67 km) |
| Idar-Oberstein to Neckargemund | 70.06 mi (112.75 km) |
| Idar-Oberstein to Neckarsulm | 93.06 mi (149.77 km) |
| Idar-Oberstein to Nersingen | 154.96 mi (249.38 km) |
| Idar-Oberstein to Netphen | 90.10 mi (145.00 km) |
| Idar-Oberstein to Nettetal | 119.79 mi (192.78 km) |
| Idar-Oberstein to Neu Bleckede | 288.22 mi (463.84 km) |
| Idar-Oberstein to Neu Isenburg | 66.03 mi (106.27 km) |
| Idar-Oberstein to Neu Wulmstorf | 280.21 mi (450.95 km) |
| Idar-Oberstein to Neu-Anspach | 66.60 mi (107.18 km) |
| Idar-Oberstein to Neu-Ulm | 152.39 mi (245.24 km) |
