| Shasta Lake to Cehegin | 5,827.83 mi (9,378.99 km) |
| Shasta Lake to Cervello | 5,781.50 mi (9,304.43 km) |
| Shasta Lake to Cervera | 5,744.57 mi (9,244.99 km) |
| Shasta Lake to Ceuti | 5,847.28 mi (9,410.28 km) |
| Shasta Lake to Cheste | 5,794.37 mi (9,325.14 km) |
| Shasta Lake to Chiclana de la Frontera | 5,753.16 mi (9,258.81 km) |
| Shasta Lake to Chipiona | 5,726.46 mi (9,215.85 km) |
| Shasta Lake to Chiva | 5,793.59 mi (9,323.88 km) |
| Shasta Lake to Churriana de la Vega | 5,809.51 mi (9,349.50 km) |
| Shasta Lake to Ciempozuelos | 5,656.31 mi (9,102.95 km) |
| Shasta Lake to Cieza | 5,833.68 mi (9,388.41 km) |
| Shasta Lake to Cisterniga | 5,544.51 mi (8,923.03 km) |
| Shasta Lake to Ciudad de Melilla | 5,931.89 mi (9,546.45 km) |
| Shasta Lake to Ciudad Real | 5,705.80 mi (9,182.60 km) |
| Shasta Lake to Ciudad-Rodrigo | 5,529.30 mi (8,898.54 km) |
