| Altenburg to Cassino | 658.72 mi (1,060.11 km) |
| Altenburg to Castagneto Carducci | 546.99 mi (880.29 km) |
| Altenburg to Castano Primo | 411.52 mi (662.27 km) |
| Altenburg to Castel Bolognese | 461.67 mi (742.99 km) |
| Altenburg to Castel Gandolfo | 638.38 mi (1,027.37 km) |
| Altenburg to Castel Goffredo | 403.13 mi (648.77 km) |
| Altenburg to Castel Maggiore | 446.21 mi (718.10 km) |
| Altenburg to Castel Mella | 393.22 mi (632.82 km) |
| Altenburg to Castel San Giorgio | 713.16 mi (1,147.72 km) |
| Altenburg to Castel San Giovanni | 432.78 mi (696.49 km) |
| Altenburg to Castel San Pietro Terme | 456.68 mi (734.96 km) |
| Altenburg to Castel Volturno | 690.08 mi (1,110.58 km) |
| Altenburg to Castelbuono | 905.46 mi (1,457.20 km) |
| Altenburg to Casteldaccia | 895.34 mi (1,440.90 km) |
| Altenburg to Castelfidardo | 522.24 mi (840.46 km) |
