| Ovar to Chantilly (Virginia) | 3,553.25 mi (5,718.41 km) |
| Ovar to Chaparral (New Mexico) | 5,175.26 mi (8,328.78 km) |
| Ovar to Chapel Hill (North Carolina) | 3,723.73 mi (5,992.77 km) |
| Ovar to Charleston (Illinois) | 4,044.45 mi (6,508.91 km) |
| Ovar to Charleston (South Carolina) | 3,874.95 mi (6,236.13 km) |
| Ovar to Charleston (West Virginia) | 3,772.08 mi (6,070.58 km) |
| Ovar to Charlotte (North Carolina) | 3,835.89 mi (6,173.26 km) |
| Ovar to Charlottesville (Virginia) | 3,629.59 mi (5,841.27 km) |
| Ovar to Chaska (Minnesota) | 4,108.21 mi (6,611.53 km) |
| Ovar to Chatham (Illinois) | 4,108.17 mi (6,611.46 km) |
| Ovar to Chattanooga (Tennessee) | 4,057.26 mi (6,529.53 km) |
| Ovar to Cheat Lake (West Virginia) | 3,645.97 mi (5,867.62 km) |
| Ovar to Chelsea (Alabama) | 4,187.13 mi (6,738.54 km) |
| Ovar to Chelsea (Massachusetts) | 3,149.28 mi (5,068.27 km) |
| Ovar to Cheney (Washington) | 4,943.87 mi (7,956.40 km) |
