| Hidalgo to Cernavoda | 6,505.54 mi (10,469.65 km) |
| Hidalgo to Chitila | 6,423.18 mi (10,337.11 km) |
| Hidalgo to Cisnadie | 6,301.18 mi (10,140.76 km) |
| Hidalgo to Cluj-Napoca | 6,233.28 mi (10,031.49 km) |
| Hidalgo to Codlea | 6,348.88 mi (10,217.54 km) |
| Hidalgo to Comanesti | 6,350.85 mi (10,220.70 km) |
| Hidalgo to Comarnic | 6,376.29 mi (10,261.65 km) |
| Hidalgo to Constanta | 6,535.18 mi (10,517.35 km) |
| Hidalgo to Corabia | 6,401.80 mi (10,302.70 km) |
| Hidalgo to Costesti | 6,375.22 mi (10,259.93 km) |
| Hidalgo to Covasna | 6,368.45 mi (10,249.03 km) |
| Hidalgo to Craiova | 6,350.74 mi (10,220.53 km) |
| Hidalgo to Cristuru Secuiesc | 6,306.97 mi (10,150.08 km) |
| Hidalgo to Cugir | 6,266.43 mi (10,084.85 km) |
| Hidalgo to Cumpana | 6,534.99 mi (10,517.05 km) |
