| Azpeitia to Cortona | 716.72 mi (1,153.45 km) |
| Azpeitia to Cosenza | 996.29 mi (1,603.38 km) |
| Azpeitia to Cossato | 540.44 mi (869.76 km) |
| Azpeitia to Costa Volpino | 635.40 mi (1,022.58 km) |
| Azpeitia to Creazzo | 697.40 mi (1,122.36 km) |
| Azpeitia to Crema | 609.44 mi (980.80 km) |
| Azpeitia to Cremona | 623.70 mi (1,003.75 km) |
| Azpeitia to Crevalcore | 674.90 mi (1,086.15 km) |
| Azpeitia to Crispiano | 1,016.22 mi (1,635.44 km) |
| Azpeitia to Crosia | 1,015.44 mi (1,634.19 km) |
| Azpeitia to Crotone | 1,044.95 mi (1,681.68 km) |
| Azpeitia to Cuneo | 496.29 mi (798.70 km) |
| Azpeitia to Cuorgne | 513.20 mi (825.91 km) |
| Azpeitia to Cusano Milanino | 588.09 mi (946.45 km) |
| Azpeitia to Cutro | 1,039.59 mi (1,673.05 km) |
