| Erkelenz to Casandrino | 796.89 mi (1,282.47 km) |
| Erkelenz to Casapulla | 789.36 mi (1,270.35 km) |
| Erkelenz to Casarano | 953.20 mi (1,534.02 km) |
| Erkelenz to Casatenovo | 396.54 mi (638.18 km) |
| Erkelenz to Casciana Terme | 559.33 mi (900.16 km) |
| Erkelenz to Cascina | 548.07 mi (882.03 km) |
| Erkelenz to Caselle Torinese | 412.61 mi (664.04 km) |
| Erkelenz to Caserta | 790.51 mi (1,272.20 km) |
| Erkelenz to Casier | 464.81 mi (748.05 km) |
| Erkelenz to Casorate Primo | 417.31 mi (671.59 km) |
| Erkelenz to Casoria | 800.10 mi (1,287.63 km) |
| Erkelenz to Cassano al Ionio | 917.19 mi (1,476.07 km) |
| Erkelenz to Cassano d'Adda | 410.60 mi (660.79 km) |
| Erkelenz to Cassano delle Murge | 863.26 mi (1,389.29 km) |
| Erkelenz to Cassina de' Pecchi | 409.27 mi (658.66 km) |
