| Altamont to Cernavoda | 6,172.12 mi (9,933.07 km) |
| Altamont to Chitila | 6,122.33 mi (9,852.94 km) |
| Altamont to Cisnadie | 6,010.03 mi (9,672.21 km) |
| Altamont to Cluj-Napoca | 5,932.55 mi (9,547.52 km) |
| Altamont to Codlea | 6,036.56 mi (9,714.90 km) |
| Altamont to Comanesti | 6,009.21 mi (9,670.90 km) |
| Altamont to Comarnic | 6,068.50 mi (9,766.30 km) |
| Altamont to Constanta | 6,194.10 mi (9,968.44 km) |
| Altamont to Corabia | 6,139.15 mi (9,880.01 km) |
| Altamont to Costesti | 6,090.33 mi (9,801.44 km) |
| Altamont to Covasna | 6,041.13 mi (9,722.26 km) |
| Altamont to Craiova | 6,089.81 mi (9,800.60 km) |
| Altamont to Cristuru Secuiesc | 5,991.04 mi (9,641.65 km) |
| Altamont to Cugir | 5,985.88 mi (9,633.34 km) |
| Altamont to Cumpana | 6,196.15 mi (9,971.74 km) |
