| Zaventem to Cassino | 786.69 mi (1,266.06 km) |
| Zaventem to Castagneto Carducci | 605.90 mi (975.09 km) |
| Zaventem to Castano Primo | 418.13 mi (672.92 km) |
| Zaventem to Castel Bolognese | 567.37 mi (913.09 km) |
| Zaventem to Castel Gandolfo | 741.32 mi (1,193.03 km) |
| Zaventem to Castel Goffredo | 474.85 mi (764.20 km) |
| Zaventem to Castel Maggiore | 541.09 mi (870.79 km) |
| Zaventem to Castel Mella | 454.54 mi (731.50 km) |
| Zaventem to Castel San Giorgio | 852.47 mi (1,371.92 km) |
| Zaventem to Castel San Giovanni | 463.68 mi (746.23 km) |
| Zaventem to Castel San Pietro Terme | 556.60 mi (895.76 km) |
| Zaventem to Castel Volturno | 815.60 mi (1,312.58 km) |
| Zaventem to Castelbuono | 1,011.27 mi (1,627.48 km) |
| Zaventem to Casteldaccia | 991.28 mi (1,595.31 km) |
| Zaventem to Castelfidardo | 665.79 mi (1,071.48 km) |
