| Laredo to Collegno | 555.12 mi (893.38 km) |
| Laredo to Cologno al Serio | 662.41 mi (1,066.05 km) |
| Laredo to Cologno Monzese | 641.68 mi (1,032.68 km) |
| Laredo to Colorno | 690.68 mi (1,111.54 km) |
| Laredo to Comacchio | 778.13 mi (1,252.28 km) |
| Laredo to Comiso | 1,047.47 mi (1,685.74 km) |
| Laredo to Como | 635.78 mi (1,023.19 km) |
| Laredo to Concordia Sagittaria | 814.89 mi (1,311.43 km) |
| Laredo to Concorezzo | 645.08 mi (1,038.15 km) |
| Laredo to Conegliano | 789.34 mi (1,270.33 km) |
| Laredo to Conselice | 760.75 mi (1,224.31 km) |
| Laredo to Conselve | 764.30 mi (1,230.03 km) |
| Laredo to Conversano | 1,061.54 mi (1,708.38 km) |
| Laredo to Copertino | 1,122.55 mi (1,806.57 km) |
| Laredo to Copparo | 761.39 mi (1,225.34 km) |
