| Ada to Cassina de' Pecchi | 519.91 mi (836.72 km) |
| Ada to Cassino | 432.72 mi (696.40 km) |
| Ada to Castagneto Carducci | 503.54 mi (810.36 km) |
| Ada to Castano Primo | 548.56 mi (882.82 km) |
| Ada to Castel Bolognese | 419.21 mi (674.66 km) |
| Ada to Castel Gandolfo | 466.29 mi (750.43 km) |
| Ada to Castel Goffredo | 468.32 mi (753.69 km) |
| Ada to Castel Maggiore | 435.11 mi (700.25 km) |
| Ada to Castel Mella | 482.31 mi (776.21 km) |
| Ada to Castel San Giorgio | 441.14 mi (709.95 km) |
| Ada to Castel San Giovanni | 521.06 mi (838.56 km) |
| Ada to Castel San Pietro Terme | 427.83 mi (688.53 km) |
| Ada to Castel Volturno | 452.52 mi (728.26 km) |
| Ada to Castelbuono | 625.50 mi (1,006.64 km) |
| Ada to Casteldaccia | 633.39 mi (1,019.35 km) |
