| Potsdam to Cassino | 753.97 mi (1,213.40 km) |
| Potsdam to Castagneto Carducci | 648.05 mi (1,042.94 km) |
| Potsdam to Castano Primo | 511.66 mi (823.44 km) |
| Potsdam to Castel Bolognese | 561.50 mi (903.64 km) |
| Potsdam to Castel Gandolfo | 736.31 mi (1,184.98 km) |
| Potsdam to Castel Goffredo | 504.56 mi (812.00 km) |
| Potsdam to Castel Maggiore | 546.76 mi (879.92 km) |
| Potsdam to Castel Mella | 494.66 mi (796.08 km) |
| Potsdam to Castel San Giorgio | 806.32 mi (1,297.64 km) |
| Potsdam to Castel San Giovanni | 533.98 mi (859.36 km) |
| Potsdam to Castel San Pietro Terme | 556.89 mi (896.22 km) |
| Potsdam to Castel Volturno | 785.23 mi (1,263.70 km) |
| Potsdam to Castelbuono | 1,000.79 mi (1,610.62 km) |
| Potsdam to Casteldaccia | 991.74 mi (1,596.06 km) |
| Potsdam to Castelfidardo | 617.80 mi (994.25 km) |
