| Groveton to Cernavoda | 5,045.48 mi (8,119.92 km) |
| Groveton to Chitila | 4,958.00 mi (7,979.12 km) |
| Groveton to Cisnadie | 4,836.79 mi (7,784.07 km) |
| Groveton to Cluj-Napoca | 4,772.66 mi (7,680.85 km) |
| Groveton to Codlea | 4,887.98 mi (7,866.45 km) |
| Groveton to Comanesti | 4,896.70 mi (7,880.47 km) |
| Groveton to Comarnic | 4,913.72 mi (7,907.87 km) |
| Groveton to Constanta | 5,076.11 mi (8,169.22 km) |
| Groveton to Corabia | 4,929.38 mi (7,933.07 km) |
| Groveton to Costesti | 4,907.81 mi (7,898.35 km) |
| Groveton to Covasna | 4,910.47 mi (7,902.63 km) |
| Groveton to Craiova | 4,879.06 mi (7,852.10 km) |
| Groveton to Cristuru Secuiesc | 4,847.93 mi (7,802.00 km) |
| Groveton to Cugir | 4,800.61 mi (7,725.83 km) |
| Groveton to Cumpana | 5,075.42 mi (8,168.10 km) |
