| Montesilvano to Castrovillari | 214.72 mi (345.56 km) |
| Montesilvano to Catania | 350.00 mi (563.27 km) |
| Montesilvano to Catanzaro | 280.74 mi (451.81 km) |
| Montesilvano to Cattolica | 123.09 mi (198.09 km) |
| Montesilvano to Cava de' Tirreni | 128.54 mi (206.86 km) |
| Montesilvano to Cavallino | 258.99 mi (416.81 km) |
| Montesilvano to Cavarzere | 208.46 mi (335.48 km) |
| Montesilvano to Cave | 78.75 mi (126.73 km) |
| Montesilvano to Cavriago | 235.62 mi (379.20 km) |
| Montesilvano to Cavriglia | 151.45 mi (243.73 km) |
| Montesilvano to Cazzago San Martino | 294.63 mi (474.17 km) |
| Montesilvano to Ceccano | 77.71 mi (125.07 km) |
| Montesilvano to Cecina | 191.98 mi (308.96 km) |
| Montesilvano to Cefalu | 309.68 mi (498.38 km) |
| Montesilvano to Ceglie Messapico | 215.79 mi (347.28 km) |
