| Altenstadt to Cassino | 650.59 mi (1,047.03 km) |
| Altenstadt to Castagneto Carducci | 498.04 mi (801.52 km) |
| Altenstadt to Castano Primo | 327.30 mi (526.74 km) |
| Altenstadt to Castel Bolognese | 433.48 mi (697.61 km) |
| Altenstadt to Castel Gandolfo | 615.99 mi (991.34 km) |
| Altenstadt to Castel Goffredo | 351.82 mi (566.21 km) |
| Altenstadt to Castel Maggiore | 410.97 mi (661.40 km) |
| Altenstadt to Castel Mella | 335.32 mi (539.64 km) |
| Altenstadt to Castel San Giorgio | 712.65 mi (1,146.90 km) |
| Altenstadt to Castel San Giovanni | 362.46 mi (583.32 km) |
| Altenstadt to Castel San Pietro Terme | 424.93 mi (683.86 km) |
| Altenstadt to Castel Volturno | 681.38 mi (1,096.58 km) |
| Altenstadt to Castelbuono | 890.40 mi (1,432.96 km) |
| Altenstadt to Casteldaccia | 875.01 mi (1,408.19 km) |
| Altenstadt to Castelfidardo | 518.75 mi (834.85 km) |
