| Onesti to Chivasso | 911.57 mi (1,467.04 km) |
| Onesti to Ciampino | 766.93 mi (1,234.25 km) |
| Onesti to Cicciano | 711.82 mi (1,145.56 km) |
| Onesti to Cingoli | 692.68 mi (1,114.76 km) |
| Onesti to Cinisello Balsamo | 843.60 mi (1,357.64 km) |
| Onesti to Cinisi | 893.33 mi (1,437.67 km) |
| Onesti to Cirie | 924.67 mi (1,488.11 km) |
| Onesti to Ciro Marina | 681.23 mi (1,096.34 km) |
| Onesti to Cislago | 854.39 mi (1,375.01 km) |
| Onesti to Cisterna di Latina | 763.66 mi (1,228.99 km) |
| Onesti to Cisternino | 603.20 mi (970.75 km) |
| Onesti to Citta di Castello | 736.00 mi (1,184.47 km) |
| Onesti to Citta Sant'Angelo | 678.17 mi (1,091.41 km) |
| Onesti to Cittadella | 720.01 mi (1,158.75 km) |
| Onesti to Cittanova | 771.18 mi (1,241.09 km) |
