What are the most popular routes to Calda?
| Milano - Calda | Average price$123 | Average duration11h 21m | Daily departures2 | |
| Genoa - Calda | Average price$113 | Average duration9h 58m | Daily departures1 | |
| Parma - Calda | Average price$97 | Average duration9h 38m | Daily departures1 | |
| Alessandria - Calda | Average price$151 | Average duration10h 58m | Daily departures1 | |
| Bologna - Calda | Average price$100 | Average duration8h 55m | Daily departures1 | |
