| Groslay to Chitila | 1,155.79 mi (1,860.06 km) |
| Groslay to Cisnadie | 1,041.68 mi (1,676.42 km) |
| Groslay to Cluj-Napoca | 992.79 mi (1,597.74 km) |
| Groslay to Codlea | 1,100.57 mi (1,771.19 km) |
| Groslay to Comanesti | 1,129.67 mi (1,818.02 km) |
| Groslay to Comarnic | 1,120.25 mi (1,802.87 km) |
| Groslay to Constanta | 1,285.02 mi (2,068.05 km) |
| Groslay to Corabia | 1,111.17 mi (1,788.25 km) |
| Groslay to Costesti | 1,101.68 mi (1,772.98 km) |
| Groslay to Covasna | 1,130.56 mi (1,819.45 km) |
| Groslay to Craiova | 1,063.59 mi (1,711.69 km) |
| Groslay to Cristuru Secuiesc | 1,068.48 mi (1,719.55 km) |
| Groslay to Cugir | 1,002.96 mi (1,614.11 km) |
| Groslay to Cumpana | 1,283.06 mi (2,064.89 km) |
| Groslay to Curtea de Arges | 1,079.97 mi (1,738.04 km) |
