| Bon Air to Chivasso | 4,252.94 mi (6,844.45 km) |
| Bon Air to Ciampino | 4,571.30 mi (7,356.79 km) |
| Bon Air to Cicciano | 4,686.87 mi (7,542.79 km) |
| Bon Air to Cingoli | 4,544.86 mi (7,314.25 km) |
| Bon Air to Cinisello Balsamo | 4,299.88 mi (6,919.99 km) |
| Bon Air to Cinisi | 4,722.09 mi (7,599.47 km) |
| Bon Air to Cirie | 4,239.04 mi (6,822.08 km) |
| Bon Air to Ciro Marina | 4,861.53 mi (7,823.87 km) |
| Bon Air to Cislago | 4,285.98 mi (6,897.62 km) |
| Bon Air to Cisterna di Latina | 4,588.72 mi (7,384.84 km) |
| Bon Air to Cisternino | 4,824.06 mi (7,763.57 km) |
| Bon Air to Citta di Castello | 4,499.11 mi (7,240.61 km) |
| Bon Air to Citta Sant'Angelo | 4,610.71 mi (7,420.22 km) |
| Bon Air to Cittadella | 4,407.10 mi (7,092.54 km) |
| Bon Air to Cittanova | 4,852.50 mi (7,809.35 km) |
