| Oostkamp to Chantilly (Virginia) | 3,827.00 mi (6,158.96 km) |
| Oostkamp to Chaparral (New Mexico) | 5,281.24 mi (8,499.34 km) |
| Oostkamp to Chapel Hill (North Carolina) | 4,029.10 mi (6,484.21 km) |
| Oostkamp to Charleston (Illinois) | 4,221.54 mi (6,793.91 km) |
| Oostkamp to Charleston (South Carolina) | 4,216.22 mi (6,785.35 km) |
| Oostkamp to Charleston (West Virginia) | 4,019.96 mi (6,469.49 km) |
| Oostkamp to Charlotte (North Carolina) | 4,136.33 mi (6,656.79 km) |
| Oostkamp to Charlottesville (Virginia) | 3,908.04 mi (6,289.38 km) |
| Oostkamp to Chaska (Minnesota) | 4,164.18 mi (6,701.59 km) |
| Oostkamp to Chatham (Illinois) | 4,269.96 mi (6,871.84 km) |
| Oostkamp to Chattanooga (Tennessee) | 4,321.47 mi (6,954.73 km) |
| Oostkamp to Cheat Lake (West Virginia) | 3,888.14 mi (6,257.36 km) |
| Oostkamp to Chelsea (Alabama) | 4,462.57 mi (7,181.82 km) |
| Oostkamp to Chelsea (Massachusetts) | 3,413.46 mi (5,493.43 km) |
| Oostkamp to Cheney (Washington) | 4,773.15 mi (7,681.64 km) |
