| Madrid to Castelletto sopra Ticino | 721.22 mi (1,160.69 km) |
| Madrid to Castelli Calepio | 774.48 mi (1,246.40 km) |
| Madrid to Castelnovo ne' Monti | 769.71 mi (1,238.74 km) |
| Madrid to Castelnuovo Berardenga | 806.81 mi (1,298.43 km) |
| Madrid to Castelnuovo di Porto | 848.39 mi (1,365.35 km) |
| Madrid to Castelnuovo di Verona | 808.41 mi (1,301.01 km) |
| Madrid to Castelnuovo Rangone | 797.20 mi (1,282.98 km) |
| Madrid to Castelvetrano | 903.65 mi (1,454.28 km) |
| Madrid to Castelvetro di Modena | 797.06 mi (1,282.74 km) |
| Madrid to Castenaso | 821.99 mi (1,322.86 km) |
| Madrid to Castenedolo | 788.02 mi (1,268.20 km) |
| Madrid to Castiglion Fiorentino | 827.33 mi (1,331.47 km) |
| Madrid to Castiglione del Lago | 831.72 mi (1,338.52 km) |
| Madrid to Castiglione delle Stiviere | 795.48 mi (1,280.21 km) |
| Madrid to Castrolibero | 1,056.00 mi (1,699.47 km) |
