| Poughkeepsie to Cernavoda | 4,784.87 mi (7,700.50 km) |
| Poughkeepsie to Chitila | 4,697.91 mi (7,560.55 km) |
| Poughkeepsie to Cisnadie | 4,576.56 mi (7,365.27 km) |
| Poughkeepsie to Cluj-Napoca | 4,511.99 mi (7,261.35 km) |
| Poughkeepsie to Codlea | 4,627.39 mi (7,447.07 km) |
| Poughkeepsie to Comanesti | 4,635.48 mi (7,460.09 km) |
| Poughkeepsie to Comarnic | 4,653.32 mi (7,488.79 km) |
| Poughkeepsie to Constanta | 4,815.42 mi (7,749.66 km) |
| Poughkeepsie to Corabia | 4,670.25 mi (7,516.04 km) |
| Poughkeepsie to Costesti | 4,647.97 mi (7,480.19 km) |
| Poughkeepsie to Covasna | 4,649.60 mi (7,482.81 km) |
| Poughkeepsie to Craiova | 4,619.80 mi (7,434.86 km) |
| Poughkeepsie to Cristuru Secuiesc | 4,587.14 mi (7,382.29 km) |
| Poughkeepsie to Cugir | 4,540.53 mi (7,307.28 km) |
| Poughkeepsie to Cumpana | 4,814.77 mi (7,748.63 km) |
