| Oberhausen-Rheinhausen to Carovigno | 741.28 mi (1,192.98 km) |
| Oberhausen-Rheinhausen to Carpenedolo | 284.15 mi (457.29 km) |
| Oberhausen-Rheinhausen to Carpi | 329.29 mi (529.94 km) |
| Oberhausen-Rheinhausen to Carrara | 366.07 mi (589.14 km) |
| Oberhausen-Rheinhausen to Carugate | 259.42 mi (417.50 km) |
| Oberhausen-Rheinhausen to Casal di Principe | 632.19 mi (1,017.41 km) |
| Oberhausen-Rheinhausen to Casale Monferrato | 285.11 mi (458.84 km) |
| Oberhausen-Rheinhausen to Casale sul Sile | 310.27 mi (499.33 km) |
| Oberhausen-Rheinhausen to Casalecchio di Reno | 355.49 mi (572.11 km) |
| Oberhausen-Rheinhausen to Casalgrande | 340.10 mi (547.34 km) |
| Oberhausen-Rheinhausen to Casalmaggiore | 308.95 mi (497.21 km) |
| Oberhausen-Rheinhausen to Casalnuovo di Napoli | 643.11 mi (1,034.99 km) |
| Oberhausen-Rheinhausen to Casalpusterlengo | 287.33 mi (462.42 km) |
| Oberhausen-Rheinhausen to Casaluce | 634.66 mi (1,021.38 km) |
| Oberhausen-Rheinhausen to Casamassima | 705.29 mi (1,135.06 km) |
