| Schaesberg to Olympia Heights (Florida) | 4,705.42 mi (7,572.64 km) |
| Schaesberg to Omaha (Nebraska) | 4,534.35 mi (7,297.33 km) |
| Schaesberg to On Top of the World Designated Place (Florida) | 4,616.03 mi (7,428.78 km) |
| Schaesberg to Onalaska (Wisconsin) | 4,232.63 mi (6,811.77 km) |
| Schaesberg to Oneida (New York) | 3,687.28 mi (5,934.10 km) |
| Schaesberg to Oneonta (New York) | 3,690.87 mi (5,939.88 km) |
| Schaesberg to Ontario (California) | 5,642.28 mi (9,080.37 km) |
| Schaesberg to Ontario (Oregon) | 5,043.66 mi (8,116.98 km) |
| Schaesberg to Opa-locka (Florida) | 4,692.97 mi (7,552.61 km) |
| Schaesberg to Opelika (Alabama) | 4,563.80 mi (7,344.72 km) |
| Schaesberg to Opelousas (Louisiana) | 4,938.79 mi (7,948.21 km) |
| Schaesberg to Orange (California) | 5,662.62 mi (9,113.11 km) |
| Schaesberg to Orange (Texas) | 5,025.37 mi (8,087.56 km) |
| Schaesberg to Orange City (Florida) | 4,583.18 mi (7,375.92 km) |
| Schaesberg to Orangeburg (South Carolina) | 4,340.21 mi (6,984.90 km) |
