| Brussels to Ciampino | 737.60 mi (1,187.05 km) |
| Brussels to Cicciano | 838.30 mi (1,349.12 km) |
| Brussels to Cingoli | 663.01 mi (1,067.01 km) |
| Brussels to Cinisello Balsamo | 428.87 mi (690.20 km) |
| Brussels to Cinisi | 974.78 mi (1,568.76 km) |
| Brussels to Cirie | 415.62 mi (668.88 km) |
| Brussels to Ciro Marina | 1,005.44 mi (1,618.10 km) |
| Brussels to Cislago | 416.93 mi (670.98 km) |
| Brussels to Cisterna di Latina | 755.97 mi (1,216.61 km) |
| Brussels to Cisternino | 938.21 mi (1,509.91 km) |
| Brussels to Citta di Castello | 630.02 mi (1,013.93 km) |
| Brussels to Citta Sant'Angelo | 735.30 mi (1,183.34 km) |
| Brussels to Cittadella | 495.31 mi (797.13 km) |
| Brussels to Cittanova | 1,035.78 mi (1,666.93 km) |
| Brussels to Cividale del Friuli | 529.06 mi (851.44 km) |
