| Cuellar to Collegno | 649.16 mi (1,044.73 km) |
| Cuellar to Cologno al Serio | 758.25 mi (1,220.28 km) |
| Cuellar to Cologno Monzese | 737.66 mi (1,187.15 km) |
| Cuellar to Colorno | 778.50 mi (1,252.88 km) |
| Cuellar to Comacchio | 861.86 mi (1,387.03 km) |
| Cuellar to Comiso | 1,056.20 mi (1,699.80 km) |
| Cuellar to Como | 735.15 mi (1,183.11 km) |
| Cuellar to Concordia Sagittaria | 908.27 mi (1,461.71 km) |
| Cuellar to Concorezzo | 741.62 mi (1,193.52 km) |
| Cuellar to Conegliano | 884.44 mi (1,423.36 km) |
| Cuellar to Conselice | 842.81 mi (1,356.38 km) |
| Cuellar to Conselve | 853.66 mi (1,373.83 km) |
| Cuellar to Conversano | 1,111.93 mi (1,789.48 km) |
| Cuellar to Copertino | 1,168.46 mi (1,880.46 km) |
| Cuellar to Copparo | 847.42 mi (1,363.79 km) |
