| Montesilvano to Cervello | 630.56 mi (1,014.79 km) |
| Montesilvano to Cervera | 662.28 mi (1,065.83 km) |
| Montesilvano to Ceuti | 866.98 mi (1,395.27 km) |
| Montesilvano to Cheste | 800.27 mi (1,287.92 km) |
| Montesilvano to Chiclana de la Frontera | 1,158.26 mi (1,864.04 km) |
| Montesilvano to Chipiona | 1,162.34 mi (1,870.60 km) |
| Montesilvano to Chiva | 802.24 mi (1,291.08 km) |
| Montesilvano to Churriana de la Vega | 1,012.08 mi (1,628.79 km) |
| Montesilvano to Ciempozuelos | 934.20 mi (1,503.45 km) |
| Montesilvano to Cieza | 869.49 mi (1,399.30 km) |
| Montesilvano to Cisterniga | 965.99 mi (1,554.61 km) |
| Montesilvano to Ciudad de Melilla | 1,043.58 mi (1,679.48 km) |
| Montesilvano to Ciudad Real | 974.51 mi (1,568.33 km) |
| Montesilvano to Ciudad-Rodrigo | 1,075.12 mi (1,730.24 km) |
| Montesilvano to Cocentaina | 806.92 mi (1,298.61 km) |
