| Calera to Cernavoda | 5,698.77 mi (9,171.29 km) |
| Calera to Chitila | 5,612.94 mi (9,033.15 km) |
| Calera to Cisnadie | 5,491.36 mi (8,837.49 km) |
| Calera to Cluj-Napoca | 5,425.87 mi (8,732.10 km) |
| Calera to Codlea | 5,541.41 mi (8,918.03 km) |
| Calera to Comanesti | 5,547.79 mi (8,928.30 km) |
| Calera to Comarnic | 5,567.74 mi (8,960.41 km) |
| Calera to Constanta | 5,729.10 mi (9,220.09 km) |
| Calera to Corabia | 5,586.68 mi (8,990.89 km) |
| Calera to Costesti | 5,563.45 mi (8,953.51 km) |
| Calera to Covasna | 5,562.91 mi (8,952.64 km) |
| Calera to Craiova | 5,536.09 mi (8,909.47 km) |
| Calera to Cristuru Secuiesc | 5,500.68 mi (8,852.48 km) |
| Calera to Cugir | 5,455.63 mi (8,779.98 km) |
| Calera to Cumpana | 5,728.58 mi (9,219.25 km) |
