| Modesto to Cehegin | 5,930.53 mi (9,544.27 km) |
| Modesto to Cervello | 5,898.96 mi (9,493.46 km) |
| Modesto to Cervera | 5,861.31 mi (9,432.86 km) |
| Modesto to Ceuti | 5,951.01 mi (9,577.22 km) |
| Modesto to Cheste | 5,902.49 mi (9,499.13 km) |
| Modesto to Chiclana de la Frontera | 5,842.97 mi (9,403.35 km) |
| Modesto to Chipiona | 5,816.49 mi (9,360.73 km) |
| Modesto to Chiva | 5,901.61 mi (9,497.73 km) |
| Modesto to Churriana de la Vega | 5,906.23 mi (9,505.15 km) |
| Modesto to Ciempozuelos | 5,760.32 mi (9,270.34 km) |
| Modesto to Cieza | 5,937.49 mi (9,555.47 km) |
| Modesto to Cisterniga | 5,650.03 mi (9,092.84 km) |
| Modesto to Ciudad de Melilla | 6,025.56 mi (9,697.20 km) |
| Modesto to Ciudad Real | 5,806.41 mi (9,344.51 km) |
| Modesto to Ciudad-Rodrigo | 5,628.83 mi (9,058.73 km) |
