| Avenal to Carmona | 5,854.42 mi (9,421.78 km) |
| Avenal to Cartagena | 6,032.42 mi (9,708.25 km) |
| Avenal to Cartama | 5,930.42 mi (9,544.10 km) |
| Avenal to Cartaya | 5,800.93 mi (9,335.70 km) |
| Avenal to Caspe | 5,889.96 mi (9,478.98 km) |
| Avenal to Cassa de la Selva | 5,961.09 mi (9,593.44 km) |
| Avenal to Castalla | 5,995.61 mi (9,649.01 km) |
| Avenal to Castellbisbal | 5,950.46 mi (9,576.33 km) |
| Avenal to Castelldefels | 5,960.14 mi (9,591.92 km) |
| Avenal to Castello de Ampurias | 5,949.36 mi (9,574.56 km) |
| Avenal to Castellon de la Plana | 5,951.51 mi (9,578.03 km) |
| Avenal to Castilleja de la Cuesta | 5,841.36 mi (9,400.77 km) |
| Avenal to Catarroja | 5,966.17 mi (9,601.62 km) |
| Avenal to Catral | 6,011.89 mi (9,675.20 km) |
| Avenal to Caudete | 5,978.25 mi (9,621.07 km) |
