| Colmenarejo to Cortona | 842.54 mi (1,355.93 km) |
| Colmenarejo to Cosenza | 1,074.94 mi (1,729.94 km) |
| Colmenarejo to Cossato | 704.51 mi (1,133.80 km) |
| Colmenarejo to Costa Volpino | 797.27 mi (1,283.09 km) |
| Colmenarejo to Creazzo | 852.90 mi (1,372.61 km) |
| Colmenarejo to Crema | 766.82 mi (1,234.08 km) |
| Colmenarejo to Cremona | 777.34 mi (1,251.00 km) |
| Colmenarejo to Crevalcore | 821.11 mi (1,321.45 km) |
| Colmenarejo to Crispiano | 1,112.40 mi (1,790.24 km) |
| Colmenarejo to Crosia | 1,098.61 mi (1,768.04 km) |
| Colmenarejo to Crotone | 1,123.41 mi (1,807.95 km) |
| Colmenarejo to Cuneo | 645.18 mi (1,038.32 km) |
| Colmenarejo to Cuorgne | 676.65 mi (1,088.96 km) |
| Colmenarejo to Cusano Milanino | 749.01 mi (1,205.42 km) |
| Colmenarejo to Cutro | 1,117.09 mi (1,797.78 km) |
