| Mount Vernon to Cernavoda | 4,817.18 mi (7,752.50 km) |
| Mount Vernon to Chitila | 4,729.60 mi (7,611.55 km) |
| Mount Vernon to Cisnadie | 4,608.42 mi (7,416.53 km) |
| Mount Vernon to Cluj-Napoca | 4,544.37 mi (7,313.46 km) |
| Mount Vernon to Codlea | 4,659.68 mi (7,499.03 km) |
| Mount Vernon to Comanesti | 4,668.59 mi (7,513.37 km) |
| Mount Vernon to Comarnic | 4,685.37 mi (7,540.38 km) |
| Mount Vernon to Constanta | 4,847.83 mi (7,801.84 km) |
| Mount Vernon to Corabia | 4,700.92 mi (7,565.40 km) |
| Mount Vernon to Costesti | 4,679.38 mi (7,530.73 km) |
| Mount Vernon to Covasna | 4,682.24 mi (7,535.33 km) |
| Mount Vernon to Craiova | 4,650.60 mi (7,484.42 km) |
| Mount Vernon to Cristuru Secuiesc | 4,619.68 mi (7,434.66 km) |
| Mount Vernon to Cugir | 4,572.21 mi (7,358.26 km) |
| Mount Vernon to Cumpana | 4,847.13 mi (7,800.70 km) |
