| Hybla Valley to Cernavoda | 5,045.44 mi (8,119.85 km) |
| Hybla Valley to Chitila | 4,957.94 mi (7,979.03 km) |
| Hybla Valley to Cisnadie | 4,836.74 mi (7,783.99 km) |
| Hybla Valley to Cluj-Napoca | 4,772.62 mi (7,680.79 km) |
| Hybla Valley to Codlea | 4,887.94 mi (7,866.38 km) |
| Hybla Valley to Comanesti | 4,896.68 mi (7,880.44 km) |
| Hybla Valley to Comarnic | 4,913.67 mi (7,907.79 km) |
| Hybla Valley to Constanta | 5,076.08 mi (8,169.16 km) |
| Hybla Valley to Corabia | 4,929.30 mi (7,932.93 km) |
| Hybla Valley to Costesti | 4,907.74 mi (7,898.25 km) |
| Hybla Valley to Covasna | 4,910.44 mi (7,902.58 km) |
| Hybla Valley to Craiova | 4,878.98 mi (7,851.97 km) |
| Hybla Valley to Cristuru Secuiesc | 4,847.90 mi (7,801.94 km) |
| Hybla Valley to Cugir | 4,800.55 mi (7,725.74 km) |
| Hybla Valley to Cumpana | 5,075.38 mi (8,168.04 km) |
