| Ercolano to Collegno | 452.35 mi (727.98 km) |
| Ercolano to Cologno al Serio | 404.92 mi (651.66 km) |
| Ercolano to Cologno Monzese | 414.63 mi (667.28 km) |
| Ercolano to Colorno | 349.06 mi (561.75 km) |
| Ercolano to Comacchio | 291.00 mi (468.31 km) |
| Ercolano to Comiso | 266.35 mi (428.65 km) |
| Ercolano to Como | 435.55 mi (700.95 km) |
| Ercolano to Concordia Sagittaria | 351.34 mi (565.43 km) |
| Ercolano to Concorezzo | 416.12 mi (669.68 km) |
| Ercolano to Conegliano | 366.25 mi (589.42 km) |
| Ercolano to Conselice | 286.84 mi (461.62 km) |
| Ercolano to Conselve | 330.96 mi (532.63 km) |
| Ercolano to Conversano | 144.98 mi (233.32 km) |
| Ercolano to Copertino | 197.74 mi (318.24 km) |
| Ercolano to Copparo | 310.60 mi (499.87 km) |
