| Asenovgrad to Ciampino | 630.39 mi (1,014.52 km) |
| Asenovgrad to Cicciano | 539.36 mi (868.01 km) |
| Asenovgrad to Cingoli | 598.43 mi (963.09 km) |
| Asenovgrad to Cinisello Balsamo | 816.39 mi (1,313.85 km) |
| Asenovgrad to Cinisi | 675.70 mi (1,087.44 km) |
| Asenovgrad to Cirie | 889.81 mi (1,432.01 km) |
| Asenovgrad to Ciro Marina | 444.55 mi (715.43 km) |
| Asenovgrad to Cislago | 829.64 mi (1,335.17 km) |
| Asenovgrad to Cisterna di Latina | 620.22 mi (998.14 km) |
| Asenovgrad to Cisternino | 395.33 mi (636.23 km) |
| Asenovgrad to Citta di Castello | 647.63 mi (1,042.26 km) |
| Asenovgrad to Citta Sant'Angelo | 553.76 mi (891.20 km) |
| Asenovgrad to Cittadella | 697.72 mi (1,122.87 km) |
| Asenovgrad to Cittanova | 527.96 mi (849.67 km) |
| Asenovgrad to Cividale del Friuli | 633.12 mi (1,018.91 km) |
