| Three Lakes to Carmona | 4,365.07 mi (7,024.90 km) |
| Three Lakes to Cartagena | 4,610.01 mi (7,419.09 km) |
| Three Lakes to Cartama | 4,430.89 mi (7,130.83 km) |
| Three Lakes to Cartaya | 4,286.55 mi (6,898.53 km) |
| Three Lakes to Caspe | 4,594.99 mi (7,394.92 km) |
| Three Lakes to Cassa de la Selva | 4,728.48 mi (7,609.75 km) |
| Three Lakes to Castalla | 4,608.35 mi (7,416.42 km) |
| Three Lakes to Castellbisbal | 4,691.76 mi (7,550.65 km) |
| Three Lakes to Castelldefels | 4,695.09 mi (7,556.01 km) |
| Three Lakes to Castello de Ampurias | 4,731.49 mi (7,614.60 km) |
| Three Lakes to Castellon de la Plana | 4,616.67 mi (7,429.81 km) |
| Three Lakes to Castilleja de la Cuesta | 4,344.06 mi (6,991.08 km) |
| Three Lakes to Catarroja | 4,607.83 mi (7,415.59 km) |
| Three Lakes to Catral | 4,609.19 mi (7,417.77 km) |
| Three Lakes to Caudete | 4,589.89 mi (7,386.71 km) |
