| Lake Grove to Cernavoda | 4,791.87 mi (7,711.77 km) |
| Lake Grove to Chitila | 4,703.90 mi (7,570.20 km) |
| Lake Grove to Cisnadie | 4,582.84 mi (7,375.36 km) |
| Lake Grove to Cluj-Napoca | 4,519.13 mi (7,272.83 km) |
| Lake Grove to Codlea | 4,634.36 mi (7,458.29 km) |
| Lake Grove to Comanesti | 4,643.80 mi (7,473.48 km) |
| Lake Grove to Comarnic | 4,659.91 mi (7,499.40 km) |
| Lake Grove to Constanta | 4,822.59 mi (7,761.21 km) |
| Lake Grove to Corabia | 4,674.61 mi (7,523.05 km) |
| Lake Grove to Costesti | 4,653.51 mi (7,489.10 km) |
| Lake Grove to Covasna | 4,657.15 mi (7,494.95 km) |
| Lake Grove to Craiova | 4,624.38 mi (7,442.21 km) |
| Lake Grove to Cristuru Secuiesc | 4,594.53 mi (7,394.19 km) |
| Lake Grove to Cugir | 4,546.52 mi (7,316.92 km) |
| Lake Grove to Cumpana | 4,821.84 mi (7,760.01 km) |
