| Merriam to Cernavoda | 5,664.04 mi (9,115.39 km) |
| Merriam to Chitila | 5,587.61 mi (8,992.40 km) |
| Merriam to Cisnadie | 5,465.83 mi (8,796.40 km) |
| Merriam to Cluj-Napoca | 5,394.67 mi (8,681.89 km) |
| Merriam to Codlea | 5,509.55 mi (8,866.76 km) |
| Merriam to Comanesti | 5,505.17 mi (8,859.71 km) |
| Merriam to Comarnic | 5,538.41 mi (8,913.20 km) |
| Merriam to Constanta | 5,692.47 mi (9,161.15 km) |
| Merriam to Corabia | 5,574.73 mi (8,971.66 km) |
| Merriam to Costesti | 5,542.51 mi (8,919.81 km) |
| Merriam to Covasna | 5,526.13 mi (8,893.45 km) |
| Merriam to Craiova | 5,523.21 mi (8,888.75 km) |
| Merriam to Cristuru Secuiesc | 5,466.17 mi (8,796.95 km) |
| Merriam to Cugir | 5,432.93 mi (8,743.46 km) |
| Merriam to Cumpana | 5,692.77 mi (9,161.63 km) |
