| Odorheiu Secuiesc to Cividale del Friuli | 567.17 mi (912.77 km) |
| Odorheiu Secuiesc to Civita Castellana | 694.19 mi (1,117.20 km) |
| Odorheiu Secuiesc to Civitanova Marche | 603.42 mi (971.12 km) |
| Odorheiu Secuiesc to Civitavecchia | 728.12 mi (1,171.80 km) |
| Odorheiu Secuiesc to Civitella in Val di Chiana | 693.72 mi (1,116.44 km) |
| Odorheiu Secuiesc to Clusone | 734.96 mi (1,182.80 km) |
| Odorheiu Secuiesc to Coccaglio | 736.95 mi (1,186.01 km) |
| Odorheiu Secuiesc to Codigoro | 645.06 mi (1,038.13 km) |
| Odorheiu Secuiesc to Codogno | 755.11 mi (1,215.23 km) |
| Odorheiu Secuiesc to Codroipo | 589.86 mi (949.29 km) |
| Odorheiu Secuiesc to Cogoleto | 818.00 mi (1,316.44 km) |
| Odorheiu Secuiesc to Colle di Val d'Elsa | 721.43 mi (1,161.02 km) |
| Odorheiu Secuiesc to Colle Salvetti | 747.15 mi (1,202.42 km) |
| Odorheiu Secuiesc to Collecchio | 736.92 mi (1,185.96 km) |
| Odorheiu Secuiesc to Colleferro | 686.47 mi (1,104.76 km) |
