| Karlsruhe to Catania | 862.62 mi (1,388.25 km) |
| Karlsruhe to Catanzaro | 807.64 mi (1,299.78 km) |
| Karlsruhe to Cattolica | 404.56 mi (651.08 km) |
| Karlsruhe to Cava de' Tirreni | 651.15 mi (1,047.92 km) |
| Karlsruhe to Cavallino | 768.40 mi (1,236.62 km) |
| Karlsruhe to Cavarzere | 318.55 mi (512.65 km) |
| Karlsruhe to Cave | 543.09 mi (874.03 km) |
| Karlsruhe to Cavriago | 314.24 mi (505.72 km) |
| Karlsruhe to Cavriglia | 406.91 mi (654.86 km) |
| Karlsruhe to Cazzago San Martino | 248.70 mi (400.24 km) |
| Karlsruhe to Ceccano | 567.01 mi (912.51 km) |
| Karlsruhe to Cecina | 406.06 mi (653.48 km) |
| Karlsruhe to Cefalu | 808.24 mi (1,300.74 km) |
| Karlsruhe to Ceglie Messapico | 728.45 mi (1,172.33 km) |
| Karlsruhe to Celano | 539.11 mi (867.61 km) |
