| Benicia to Cehegin | 5,951.58 mi (9,578.14 km) |
| Benicia to Cervello | 5,914.89 mi (9,519.10 km) |
| Benicia to Cervera | 5,877.49 mi (9,458.90 km) |
| Benicia to Ceuti | 5,971.71 mi (9,610.55 km) |
| Benicia to Cheste | 5,921.69 mi (9,530.04 km) |
| Benicia to Chiclana de la Frontera | 5,868.20 mi (9,443.95 km) |
| Benicia to Chipiona | 5,841.64 mi (9,401.21 km) |
| Benicia to Chiva | 5,920.85 mi (9,528.68 km) |
| Benicia to Churriana de la Vega | 5,929.25 mi (9,542.20 km) |
| Benicia to Ciempozuelos | 5,780.88 mi (9,303.43 km) |
| Benicia to Cieza | 5,958.17 mi (9,588.75 km) |
| Benicia to Cisterniga | 5,670.05 mi (9,125.06 km) |
| Benicia to Ciudad de Melilla | 6,049.61 mi (9,735.90 km) |
| Benicia to Ciudad Real | 5,828.12 mi (9,379.45 km) |
| Benicia to Ciudad-Rodrigo | 5,650.85 mi (9,094.16 km) |
