| Ostend to Camas (Washington) | 4,997.59 mi (8,042.85 km) |
| Ostend to Cambridge (Maryland) | 3,772.21 mi (6,070.79 km) |
| Ostend to Cambridge (Massachusetts) | 3,403.24 mi (5,476.99 km) |
| Ostend to Camden (Arkansas) | 4,681.12 mi (7,533.53 km) |
| Ostend to Camden (New Jersey) | 3,670.53 mi (5,907.15 km) |
| Ostend to Cameron Park (California) | 5,362.87 mi (8,630.71 km) |
| Ostend to Camp Pendleton South (California) | 5,570.70 mi (8,965.18 km) |
| Ostend to Camp Springs (Maryland) | 3,794.89 mi (6,107.28 km) |
| Ostend to Camp Verde (Arizona) | 5,314.90 mi (8,553.51 km) |
| Ostend to Campbell (California) | 5,472.45 mi (8,807.05 km) |
| Ostend to Campbellsville (Kentucky) | 4,200.47 mi (6,760.00 km) |
| Ostend to Campton Hills (Illinois) | 4,098.35 mi (6,595.66 km) |
| Ostend to Canby (Oregon) | 5,023.82 mi (8,085.05 km) |
| Ostend to Candelaria (Puerto Rico) | 4,336.09 mi (6,978.27 km) |
| Ostend to Candler-McAfee (Georgia) | 4,333.31 mi (6,973.79 km) |
