| Ostend to Norton Shores (Michigan) | 3,960.57 mi (6,373.91 km) |
| Ostend to Norwalk (California) | 5,553.39 mi (8,937.31 km) |
| Ostend to Norwalk (Connecticut) | 3,550.44 mi (5,713.89 km) |
| Ostend to Norwalk (Iowa) | 4,315.07 mi (6,944.43 km) |
| Ostend to Norwalk (Ohio) | 3,909.67 mi (6,292.00 km) |
| Ostend to Norwich (Connecticut) | 3,477.60 mi (5,596.66 km) |
| Ostend to Norwood (Ohio) | 4,078.61 mi (6,563.88 km) |
| Ostend to Novato (California) | 5,441.80 mi (8,757.73 km) |
| Ostend to Novi (Michigan) | 3,887.21 mi (6,255.86 km) |
| Ostend to O'Fallon (Illinois) | 4,316.49 mi (6,946.73 km) |
| Ostend to O'Fallon (Missouri) | 4,337.77 mi (6,980.96 km) |
| Ostend to Oak Creek (Wisconsin) | 4,035.27 mi (6,494.15 km) |
| Ostend to Oak Forest (Illinois) | 4,089.73 mi (6,581.78 km) |
| Ostend to Oak Grove (Oregon) | 5,013.69 mi (8,068.75 km) |
| Ostend to Oak Grove (South Carolina) | 4,193.90 mi (6,749.43 km) |
