| Piedras Blancas to Cividale del Friuli | 964.59 mi (1,552.37 km) |
| Piedras Blancas to Civita Castellana | 932.33 mi (1,500.44 km) |
| Piedras Blancas to Civitanova Marche | 986.79 mi (1,588.08 km) |
| Piedras Blancas to Civitavecchia | 904.61 mi (1,455.83 km) |
| Piedras Blancas to Civitella in Val di Chiana | 885.28 mi (1,424.72 km) |
| Piedras Blancas to Clusone | 796.73 mi (1,282.22 km) |
| Piedras Blancas to Coccaglio | 796.12 mi (1,281.24 km) |
| Piedras Blancas to Codigoro | 898.68 mi (1,446.28 km) |
| Piedras Blancas to Codogno | 781.20 mi (1,257.23 km) |
| Piedras Blancas to Codroipo | 942.29 mi (1,516.46 km) |
| Piedras Blancas to Cogoleto | 728.33 mi (1,172.14 km) |
| Piedras Blancas to Colle di Val d'Elsa | 856.33 mi (1,378.13 km) |
| Piedras Blancas to Colle Salvetti | 822.48 mi (1,323.65 km) |
| Piedras Blancas to Collecchio | 805.55 mi (1,296.40 km) |
| Piedras Blancas to Colleferro | 971.28 mi (1,563.13 km) |
