| Piedras Blancas to Collegno | 677.08 mi (1,089.65 km) |
| Piedras Blancas to Cologno al Serio | 782.81 mi (1,259.82 km) |
| Piedras Blancas to Cologno Monzese | 762.17 mi (1,226.59 km) |
| Piedras Blancas to Colorno | 813.83 mi (1,309.73 km) |
| Piedras Blancas to Comacchio | 902.12 mi (1,451.82 km) |
| Piedras Blancas to Comiso | 1,173.17 mi (1,888.04 km) |
| Piedras Blancas to Como | 754.85 mi (1,214.82 km) |
| Piedras Blancas to Concordia Sagittaria | 935.38 mi (1,505.34 km) |
| Piedras Blancas to Concorezzo | 765.31 mi (1,231.65 km) |
| Piedras Blancas to Conegliano | 909.26 mi (1,463.32 km) |
| Piedras Blancas to Conselice | 885.28 mi (1,424.72 km) |
| Piedras Blancas to Conselve | 886.56 mi (1,426.78 km) |
| Piedras Blancas to Conversano | 1,190.37 mi (1,915.72 km) |
| Piedras Blancas to Copertino | 1,251.53 mi (2,014.14 km) |
| Piedras Blancas to Copparo | 884.76 mi (1,423.88 km) |
