| Panama City to Carmona | 4,478.50 mi (7,207.46 km) |
| Panama City to Cartagena | 4,713.16 mi (7,585.10 km) |
| Panama City to Cartama | 4,548.43 mi (7,319.99 km) |
| Panama City to Cartaya | 4,404.27 mi (7,087.99 km) |
| Panama City to Caspe | 4,667.64 mi (7,511.84 km) |
| Panama City to Cassa de la Selva | 4,790.23 mi (7,709.13 km) |
| Panama City to Castalla | 4,703.08 mi (7,568.88 km) |
| Panama City to Castellbisbal | 4,758.53 mi (7,658.12 km) |
| Panama City to Castelldefels | 4,763.42 mi (7,665.98 km) |
| Panama City to Castello de Ampurias | 4,789.95 mi (7,708.68 km) |
| Panama City to Castellon de la Plana | 4,699.22 mi (7,562.67 km) |
| Panama City to Castilleja de la Cuesta | 4,458.94 mi (7,175.97 km) |
| Panama City to Catarroja | 4,695.70 mi (7,556.99 km) |
| Panama City to Catral | 4,707.61 mi (7,576.17 km) |
| Panama City to Caudete | 4,684.42 mi (7,538.85 km) |
