| Madrid to Casamassima | 1,078.51 mi (1,735.69 km) |
| Madrid to Casandrino | 939.81 mi (1,512.47 km) |
| Madrid to Casapulla | 940.98 mi (1,514.37 km) |
| Madrid to Casarano | 1,151.25 mi (1,852.75 km) |
| Madrid to Casatenovo | 750.27 mi (1,207.44 km) |
| Madrid to Casciana Terme | 765.36 mi (1,231.73 km) |
| Madrid to Cascina | 764.18 mi (1,229.82 km) |
| Madrid to Caselle Torinese | 661.90 mi (1,065.22 km) |
| Madrid to Caserta | 943.58 mi (1,518.55 km) |
| Madrid to Casier | 883.37 mi (1,421.65 km) |
| Madrid to Casorate Primo | 726.53 mi (1,169.24 km) |
| Madrid to Casoria | 942.56 mi (1,516.91 km) |
| Madrid to Cassano al Ionio | 1,056.72 mi (1,700.62 km) |
| Madrid to Cassano d'Adda | 754.72 mi (1,214.60 km) |
| Madrid to Cassano delle Murge | 1,071.10 mi (1,723.77 km) |
