| Ercolano to Casamassima | 134.49 mi (216.44 km) |
| Ercolano to Casandrino | 10.59 mi (17.04 km) |
| Ercolano to Casapulla | 18.75 mi (30.18 km) |
| Ercolano to Casarano | 207.94 mi (334.66 km) |
| Ercolano to Casatenovo | 422.69 mi (680.26 km) |
| Ercolano to Casciana Terme | 268.34 mi (431.85 km) |
| Ercolano to Cascina | 278.27 mi (447.83 km) |
| Ercolano to Caselle Torinese | 453.88 mi (730.45 km) |
| Ercolano to Caserta | 18.45 mi (29.69 km) |
| Ercolano to Casier | 350.60 mi (564.24 km) |
| Ercolano to Casorate Primo | 411.97 mi (663.01 km) |
| Ercolano to Casoria | 7.39 mi (11.89 km) |
| Ercolano to Cassano al Ionio | 125.21 mi (201.50 km) |
| Ercolano to Cassano d'Adda | 407.61 mi (655.98 km) |
| Ercolano to Cassano delle Murge | 126.45 mi (203.50 km) |
