| Altenburg to Catania | 940.79 mi (1,514.06 km) |
| Altenburg to Catanzaro | 859.13 mi (1,382.64 km) |
| Altenburg to Cattolica | 485.12 mi (780.72 km) |
| Altenburg to Cava de' Tirreni | 718.86 mi (1,156.89 km) |
| Altenburg to Cavallino | 787.36 mi (1,267.14 km) |
| Altenburg to Cavarzere | 404.38 mi (650.79 km) |
| Altenburg to Cave | 633.91 mi (1,020.18 km) |
| Altenburg to Cavriago | 443.06 mi (713.03 km) |
| Altenburg to Cavriglia | 517.92 mi (833.51 km) |
| Altenburg to Cazzago San Martino | 389.34 mi (626.58 km) |
| Altenburg to Ceccano | 652.15 mi (1,049.53 km) |
| Altenburg to Cecina | 537.38 mi (864.82 km) |
| Altenburg to Cefalu | 898.21 mi (1,445.54 km) |
| Altenburg to Ceglie Messapico | 754.15 mi (1,213.69 km) |
| Altenburg to Celano | 617.13 mi (993.18 km) |
