| Iserlohn to Northeim | 102.76 mi (165.38 km) |
| Iserlohn to Norvenich | 59.76 mi (96.17 km) |
| Iserlohn to Nossen | 244.82 mi (394.01 km) |
| Iserlohn to Nottuln | 39.93 mi (64.27 km) |
| Iserlohn to Numbrecht | 33.46 mi (53.86 km) |
| Iserlohn to Nuremberg | 200.76 mi (323.09 km) |
| Iserlohn to Nurtingen | 203.90 mi (328.14 km) |
| Iserlohn to Nussloch | 149.34 mi (240.34 km) |
| Iserlohn to Ober-Ramstadt | 117.15 mi (188.54 km) |
| Iserlohn to Oberasbach | 198.40 mi (319.30 km) |
| Iserlohn to Oberderdingen | 168.02 mi (270.39 km) |
| Iserlohn to Oberhaching | 291.01 mi (468.34 km) |
| Iserlohn to Oberhausen | 35.17 mi (56.60 km) |
| Iserlohn to Oberhausen-Rheinhausen | 151.04 mi (243.07 km) |
| Iserlohn to Oberkirch | 197.78 mi (318.30 km) |
