| Herdecke to Casandrino | 792.50 mi (1,275.41 km) |
| Herdecke to Casapulla | 784.61 mi (1,262.71 km) |
| Herdecke to Casarano | 939.53 mi (1,512.03 km) |
| Herdecke to Casatenovo | 403.17 mi (648.84 km) |
| Herdecke to Casciana Terme | 563.74 mi (907.26 km) |
| Herdecke to Cascina | 552.50 mi (889.16 km) |
| Herdecke to Caselle Torinese | 430.04 mi (692.09 km) |
| Herdecke to Caserta | 785.60 mi (1,264.30 km) |
| Herdecke to Casier | 455.21 mi (732.59 km) |
| Herdecke to Casorate Primo | 426.53 mi (686.43 km) |
| Herdecke to Casoria | 795.61 mi (1,280.41 km) |
| Herdecke to Cassano al Ionio | 908.79 mi (1,462.55 km) |
| Herdecke to Cassano d'Adda | 416.39 mi (670.11 km) |
| Herdecke to Cassano delle Murge | 851.49 mi (1,370.33 km) |
| Herdecke to Cassina de' Pecchi | 416.00 mi (669.48 km) |
