| Avenal to Cehegin | 5,976.81 mi (9,618.74 km) |
| Avenal to Cervello | 5,953.67 mi (9,581.51 km) |
| Avenal to Cervera | 5,915.65 mi (9,520.32 km) |
| Avenal to Ceuti | 5,997.85 mi (9,652.60 km) |
| Avenal to Cheste | 5,951.87 mi (9,578.61 km) |
| Avenal to Chiclana de la Frontera | 5,882.06 mi (9,466.26 km) |
| Avenal to Chipiona | 5,855.74 mi (9,423.90 km) |
| Avenal to Chiva | 5,950.95 mi (9,577.12 km) |
| Avenal to Churriana de la Vega | 5,949.15 mi (9,574.23 km) |
| Avenal to Ciempozuelos | 5,807.53 mi (9,346.32 km) |
| Avenal to Cieza | 5,984.39 mi (9,630.94 km) |
| Avenal to Cisterniga | 5,698.21 mi (9,170.38 km) |
| Avenal to Ciudad de Melilla | 6,066.62 mi (9,763.28 km) |
| Avenal to Ciudad Real | 5,851.64 mi (9,417.31 km) |
| Avenal to Ciudad-Rodrigo | 5,673.66 mi (9,130.88 km) |
