| Somma Vesuviana to Cervello | 649.79 mi (1,045.73 km) |
| Somma Vesuviana to Cervera | 685.25 mi (1,102.81 km) |
| Somma Vesuviana to Ceuti | 858.47 mi (1,381.58 km) |
| Somma Vesuviana to Cheste | 803.04 mi (1,292.36 km) |
| Somma Vesuviana to Chiclana de la Frontera | 1,149.77 mi (1,850.38 km) |
| Somma Vesuviana to Chipiona | 1,156.49 mi (1,861.20 km) |
| Somma Vesuviana to Chiva | 805.00 mi (1,295.52 km) |
| Somma Vesuviana to Churriana de la Vega | 1,002.47 mi (1,613.32 km) |
| Somma Vesuviana to Ciempozuelos | 947.97 mi (1,525.62 km) |
| Somma Vesuviana to Cieza | 862.74 mi (1,388.44 km) |
| Somma Vesuviana to Cisterniga | 992.62 mi (1,597.46 km) |
| Somma Vesuviana to Ciudad de Melilla | 1,019.09 mi (1,640.06 km) |
| Somma Vesuviana to Ciudad Real | 979.33 mi (1,576.08 km) |
| Somma Vesuviana to Ciudad-Rodrigo | 1,095.73 mi (1,763.41 km) |
| Somma Vesuviana to Cocentaina | 802.18 mi (1,290.98 km) |
