| Castel Bolognese to Casamassima | 348.81 mi (561.36 km) |
| Castel Bolognese to Casandrino | 264.85 mi (426.23 km) |
| Castel Bolognese to Casapulla | 257.51 mi (414.43 km) |
| Castel Bolognese to Casarano | 440.86 mi (709.49 km) |
| Castel Bolognese to Casatenovo | 154.54 mi (248.71 km) |
| Castel Bolognese to Casciana Terme | 80.14 mi (128.97 km) |
| Castel Bolognese to Cascina | 75.99 mi (122.30 km) |
| Castel Bolognese to Caselle Torinese | 212.30 mi (341.66 km) |
| Castel Bolognese to Caserta | 258.76 mi (416.44 km) |
| Castel Bolognese to Casier | 95.31 mi (153.38 km) |
| Castel Bolognese to Casorate Primo | 152.90 mi (246.07 km) |
| Castel Bolognese to Casoria | 268.09 mi (431.45 km) |
| Castel Bolognese to Cassano al Ionio | 389.49 mi (626.82 km) |
| Castel Bolognese to Cassano d'Adda | 139.79 mi (224.96 km) |
| Castel Bolognese to Cassano delle Murge | 346.41 mi (557.49 km) |
