| Ostend to Chantilly (Virginia) | 3,812.46 mi (6,135.56 km) |
| Ostend to Chaparral (New Mexico) | 5,267.19 mi (8,476.72 km) |
| Ostend to Chapel Hill (North Carolina) | 4,014.56 mi (6,460.81 km) |
| Ostend to Charleston (Illinois) | 4,207.15 mi (6,770.75 km) |
| Ostend to Charleston (South Carolina) | 4,201.69 mi (6,761.97 km) |
| Ostend to Charleston (West Virginia) | 4,005.44 mi (6,446.13 km) |
| Ostend to Charlotte (North Carolina) | 4,121.79 mi (6,633.38 km) |
| Ostend to Charlottesville (Virginia) | 3,893.50 mi (6,265.98 km) |
| Ostend to Chaska (Minnesota) | 4,150.19 mi (6,679.08 km) |
| Ostend to Chatham (Illinois) | 4,255.61 mi (6,848.75 km) |
| Ostend to Chattanooga (Tennessee) | 4,306.94 mi (6,931.36 km) |
| Ostend to Cheat Lake (West Virginia) | 3,873.62 mi (6,233.99 km) |
| Ostend to Chelsea (Alabama) | 4,448.04 mi (7,158.43 km) |
| Ostend to Chelsea (Massachusetts) | 3,398.92 mi (5,470.03 km) |
| Ostend to Cheney (Washington) | 4,760.77 mi (7,661.72 km) |
