| Oberhausen-Rheinhausen to Casandrino | 639.93 mi (1,029.87 km) |
| Oberhausen-Rheinhausen to Casapulla | 632.24 mi (1,017.49 km) |
| Oberhausen-Rheinhausen to Casarano | 795.17 mi (1,279.70 km) |
| Oberhausen-Rheinhausen to Casatenovo | 249.14 mi (400.95 km) |
| Oberhausen-Rheinhausen to Casciana Terme | 408.88 mi (658.03 km) |
| Oberhausen-Rheinhausen to Cascina | 397.64 mi (639.94 km) |
| Oberhausen-Rheinhausen to Caselle Torinese | 284.84 mi (458.41 km) |
| Oberhausen-Rheinhausen to Caserta | 633.32 mi (1,019.23 km) |
| Oberhausen-Rheinhausen to Casier | 306.51 mi (493.27 km) |
| Oberhausen-Rheinhausen to Casorate Primo | 273.63 mi (440.37 km) |
| Oberhausen-Rheinhausen to Casoria | 643.09 mi (1,034.96 km) |
| Oberhausen-Rheinhausen to Cassano al Ionio | 759.07 mi (1,221.61 km) |
| Oberhausen-Rheinhausen to Cassano d'Adda | 262.01 mi (421.66 km) |
| Oberhausen-Rheinhausen to Cassano delle Murge | 704.99 mi (1,134.58 km) |
| Oberhausen-Rheinhausen to Cassina de' Pecchi | 261.94 mi (421.55 km) |
