| Montesilvano to Campos del Puerto | 617.89 mi (994.40 km) |
| Montesilvano to Canals | 808.26 mi (1,300.77 km) |
| Montesilvano to Candelaria | 1,961.46 mi (3,156.66 km) |
| Montesilvano to Canet de Mar | 596.36 mi (959.74 km) |
| Montesilvano to Cangas | 1,166.76 mi (1,877.71 km) |
| Montesilvano to Cangas de Narcea | 1,046.40 mi (1,684.02 km) |
| Montesilvano to Canovellas | 611.38 mi (983.92 km) |
| Montesilvano to Canteras | 870.28 mi (1,400.57 km) |
| Montesilvano to Cantillana | 1,106.06 mi (1,780.03 km) |
| Montesilvano to Capdepera | 590.29 mi (949.99 km) |
| Montesilvano to Carballo | 1,153.72 mi (1,856.74 km) |
| Montesilvano to Carcagente | 797.31 mi (1,283.14 km) |
| Montesilvano to Cardedeu | 607.14 mi (977.10 km) |
| Montesilvano to Carlet | 798.27 mi (1,284.68 km) |
| Montesilvano to Carmona | 1,100.71 mi (1,771.42 km) |
