| Powell to Cernavoda | 5,202.08 mi (8,371.94 km) |
| Powell to Chitila | 5,118.90 mi (8,238.07 km) |
| Powell to Cisnadie | 4,996.94 mi (8,041.80 km) |
| Powell to Cluj-Napoca | 4,929.56 mi (7,933.36 km) |
| Powell to Codlea | 5,045.19 mi (8,119.44 km) |
| Powell to Comanesti | 5,048.42 mi (8,124.65 km) |
| Powell to Comarnic | 5,072.35 mi (8,163.16 km) |
| Powell to Constanta | 5,231.92 mi (8,419.96 km) |
| Powell to Corabia | 5,096.85 mi (8,202.58 km) |
| Powell to Costesti | 5,070.66 mi (8,160.43 km) |
| Powell to Covasna | 5,065.28 mi (8,151.78 km) |
| Powell to Craiova | 5,045.82 mi (8,120.46 km) |
| Powell to Cristuru Secuiesc | 5,003.56 mi (8,052.46 km) |
| Powell to Cugir | 4,962.00 mi (7,985.57 km) |
| Powell to Cumpana | 5,231.64 mi (8,419.51 km) |
