| Roma to Cernavoda | 6,515.23 mi (10,485.25 km) |
| Roma to Chitila | 6,433.65 mi (10,353.96 km) |
| Roma to Cisnadie | 6,311.62 mi (10,157.56 km) |
| Roma to Cluj-Napoca | 6,243.24 mi (10,047.52 km) |
| Roma to Codlea | 6,358.80 mi (10,233.50 km) |
| Roma to Comanesti | 6,359.87 mi (10,235.22 km) |
| Roma to Comarnic | 6,386.42 mi (10,277.96 km) |
| Roma to Constanta | 6,544.72 mi (10,532.71 km) |
| Roma to Corabia | 6,413.38 mi (10,321.33 km) |
| Roma to Costesti | 6,386.05 mi (10,277.36 km) |
| Roma to Covasna | 6,377.96 mi (10,264.34 km) |
| Roma to Craiova | 6,362.23 mi (10,239.02 km) |
| Roma to Cristuru Secuiesc | 6,316.66 mi (10,165.69 km) |
| Roma to Cugir | 6,277.10 mi (10,102.01 km) |
| Roma to Cumpana | 6,544.60 mi (10,532.51 km) |
