| Momchilgrad to Ciampino | 661.17 mi (1,064.05 km) |
| Momchilgrad to Cicciano | 566.34 mi (911.43 km) |
| Momchilgrad to Cingoli | 634.13 mi (1,020.53 km) |
| Momchilgrad to Cinisello Balsamo | 855.71 mi (1,377.13 km) |
| Momchilgrad to Cinisi | 692.75 mi (1,114.87 km) |
| Momchilgrad to Cirie | 928.29 mi (1,493.94 km) |
| Momchilgrad to Ciro Marina | 460.51 mi (741.12 km) |
| Momchilgrad to Cislago | 869.05 mi (1,398.61 km) |
| Momchilgrad to Cisterna di Latina | 650.23 mi (1,046.45 km) |
| Momchilgrad to Cisternino | 418.96 mi (674.25 km) |
| Momchilgrad to Citta di Castello | 683.38 mi (1,099.80 km) |
| Momchilgrad to Citta Sant'Angelo | 586.90 mi (944.53 km) |
| Momchilgrad to Cittadella | 737.95 mi (1,187.62 km) |
| Momchilgrad to Cittanova | 540.75 mi (870.26 km) |
| Momchilgrad to Cividale del Friuli | 674.65 mi (1,085.74 km) |
