| Gallarate to Cervello | 451.51 mi (726.64 km) |
| Gallarate to Cervera | 466.18 mi (750.25 km) |
| Gallarate to Ceuti | 735.64 mi (1,183.90 km) |
| Gallarate to Cheste | 643.47 mi (1,035.57 km) |
| Gallarate to Chiclana de la Frontera | 1,004.38 mi (1,616.40 km) |
| Gallarate to Chipiona | 1,000.75 mi (1,610.55 km) |
| Gallarate to Chiva | 645.22 mi (1,038.38 km) |
| Gallarate to Churriana de la Vega | 870.94 mi (1,401.64 km) |
| Gallarate to Ciempozuelos | 732.98 mi (1,179.62 km) |
| Gallarate to Cieza | 732.70 mi (1,179.17 km) |
| Gallarate to Cisterniga | 728.34 mi (1,172.15 km) |
| Gallarate to Ciudad de Melilla | 944.13 mi (1,519.44 km) |
| Gallarate to Ciudad Real | 795.05 mi (1,279.51 km) |
| Gallarate to Ciudad-Rodrigo | 846.82 mi (1,362.82 km) |
| Gallarate to Cocentaina | 671.34 mi (1,080.41 km) |
