| Osmaniye to Olympia Heights (Florida) | 6,456.26 mi (10,390.35 km) |
| Osmaniye to Omaha (Nebraska) | 6,242.38 mi (10,046.15 km) |
| Osmaniye to On Top of the World Designated Place (Florida) | 6,375.89 mi (10,261.00 km) |
| Osmaniye to Onalaska (Wisconsin) | 5,948.06 mi (9,572.48 km) |
| Osmaniye to Oneida (New York) | 5,444.46 mi (8,762.01 km) |
| Osmaniye to Oneonta (New York) | 5,449.74 mi (8,770.51 km) |
| Osmaniye to Ontario (California) | 7,243.42 mi (11,657.16 km) |
| Osmaniye to Ontario (Oregon) | 6,587.86 mi (10,602.13 km) |
| Osmaniye to Opa-locka (Florida) | 6,444.05 mi (10,370.70 km) |
| Osmaniye to Opelika (Alabama) | 6,324.81 mi (10,178.81 km) |
| Osmaniye to Opelousas (Louisiana) | 6,694.79 mi (10,774.23 km) |
| Osmaniye to Orange (California) | 7,263.06 mi (11,688.77 km) |
| Osmaniye to Orange (Texas) | 6,779.01 mi (10,909.76 km) |
| Osmaniye to Orange City (Florida) | 6,341.76 mi (10,206.08 km) |
| Osmaniye to Orangeburg (South Carolina) | 6,102.01 mi (9,820.24 km) |
