| Astorga to Collegno | 703.04 mi (1,131.44 km) |
| Astorga to Cologno al Serio | 810.88 mi (1,304.98 km) |
| Astorga to Cologno Monzese | 790.13 mi (1,271.59 km) |
| Astorga to Colorno | 837.64 mi (1,348.05 km) |
| Astorga to Comacchio | 924.29 mi (1,487.50 km) |
| Astorga to Comiso | 1,158.94 mi (1,865.13 km) |
| Astorga to Como | 784.71 mi (1,262.86 km) |
| Astorga to Concordia Sagittaria | 963.17 mi (1,550.07 km) |
| Astorga to Concorezzo | 793.62 mi (1,277.21 km) |
| Astorga to Conegliano | 937.87 mi (1,509.36 km) |
| Astorga to Conselice | 906.44 mi (1,458.77 km) |
| Astorga to Conselve | 911.75 mi (1,467.32 km) |
| Astorga to Conversano | 1,196.26 mi (1,925.20 km) |
| Astorga to Copertino | 1,255.30 mi (2,020.21 km) |
| Astorga to Copparo | 908.09 mi (1,461.42 km) |
