| Avanos to Carmona | 2,184.90 mi (3,516.25 km) |
| Avanos to Cartagena | 1,935.60 mi (3,115.05 km) |
| Avanos to Cartama | 2,145.51 mi (3,452.87 km) |
| Avanos to Cartaya | 2,268.56 mi (3,650.90 km) |
| Avanos to Caspe | 1,842.61 mi (2,965.39 km) |
| Avanos to Cassa de la Selva | 1,689.06 mi (2,718.29 km) |
| Avanos to Castalla | 1,904.16 mi (3,064.44 km) |
| Avanos to Castellbisbal | 1,736.96 mi (2,795.36 km) |
| Avanos to Castelldefels | 1,738.39 mi (2,797.68 km) |
| Avanos to Castello de Ampurias | 1,677.54 mi (2,699.74 km) |
| Avanos to Castellon de la Plana | 1,853.77 mi (2,983.35 km) |
| Avanos to Castilleja de la Cuesta | 2,208.47 mi (3,554.20 km) |
| Avanos to Catarroja | 1,879.72 mi (3,025.12 km) |
| Avanos to Catral | 1,917.54 mi (3,085.98 km) |
| Avanos to Caudete | 1,919.45 mi (3,089.06 km) |
