| Iserlohn to Butzbach | 78.48 mi (126.29 km) |
| Iserlohn to Buxtehude | 168.12 mi (270.56 km) |
| Iserlohn to Cadolzburg | 194.11 mi (312.39 km) |
| Iserlohn to Calbe | 179.78 mi (289.33 km) |
| Iserlohn to Calw | 190.22 mi (306.13 km) |
| Iserlohn to Castrop-Rauxel | 18.96 mi (30.52 km) |
| Iserlohn to Celle | 133.87 mi (215.45 km) |
| Iserlohn to Cham | 265.96 mi (428.01 km) |
| Iserlohn to Chemnitz | 230.84 mi (371.51 km) |
| Iserlohn to Clausthal-Zellerfeld | 118.20 mi (190.22 km) |
| Iserlohn to Cloppenburg | 102.64 mi (165.18 km) |
| Iserlohn to Coburg | 163.37 mi (262.92 km) |
| Iserlohn to Coesfeld | 44.63 mi (71.83 km) |
| Iserlohn to Cologne | 43.71 mi (70.34 km) |
| Iserlohn to Coswig | 256.34 mi (412.54 km) |
