| Doesburg to Olympia Heights (Florida) | 4,691.45 mi (7,550.16 km) |
| Doesburg to Omaha (Nebraska) | 4,493.03 mi (7,230.84 km) |
| Doesburg to On Top of the World Designated Place (Florida) | 4,596.98 mi (7,398.13 km) |
| Doesburg to Onalaska (Wisconsin) | 4,192.32 mi (6,746.88 km) |
| Doesburg to Oneida (New York) | 3,658.70 mi (5,888.11 km) |
| Doesburg to Oneonta (New York) | 3,663.48 mi (5,895.80 km) |
| Doesburg to Ontario (California) | 5,590.50 mi (8,997.04 km) |
| Doesburg to Ontario (Oregon) | 4,987.01 mi (8,025.82 km) |
| Doesburg to Opa-locka (Florida) | 4,678.91 mi (7,529.98 km) |
| Doesburg to Opelika (Alabama) | 4,538.59 mi (7,304.15 km) |
| Doesburg to Opelousas (Louisiana) | 4,909.74 mi (7,901.46 km) |
| Doesburg to Orange (California) | 5,610.82 mi (9,029.74 km) |
| Doesburg to Orange (Texas) | 4,995.22 mi (8,039.02 km) |
| Doesburg to Orange City (Florida) | 4,565.21 mi (7,347.00 km) |
| Doesburg to Orangeburg (South Carolina) | 4,318.07 mi (6,949.27 km) |
