| Madrid to Cassina de' Pecchi | 747.60 mi (1,203.14 km) |
| Madrid to Cassino | 916.50 mi (1,474.97 km) |
| Madrid to Castagneto Carducci | 759.86 mi (1,222.88 km) |
| Madrid to Castano Primo | 722.06 mi (1,162.05 km) |
| Madrid to Castel Bolognese | 834.50 mi (1,342.99 km) |
| Madrid to Castel Gandolfo | 855.42 mi (1,376.67 km) |
| Madrid to Castel Goffredo | 791.89 mi (1,274.42 km) |
| Madrid to Castel Maggiore | 818.07 mi (1,316.55 km) |
| Madrid to Castel Mella | 782.16 mi (1,258.77 km) |
| Madrid to Castel San Giorgio | 964.01 mi (1,551.42 km) |
| Madrid to Castel San Giovanni | 738.37 mi (1,188.29 km) |
| Madrid to Castel San Pietro Terme | 825.47 mi (1,328.47 km) |
| Madrid to Castel Volturno | 921.97 mi (1,483.78 km) |
| Madrid to Castelbuono | 967.17 mi (1,556.51 km) |
| Madrid to Casteldaccia | 935.28 mi (1,505.19 km) |
