| Garden City to Olympia Heights (Florida) | 1,466.20 mi (2,359.63 km) |
| Garden City to Omaha (Nebraska) | 341.73 mi (549.96 km) |
| Garden City to On Top of the World Designated Place (Florida) | 1,228.97 mi (1,977.83 km) |
| Garden City to Onalaska (Wisconsin) | 647.62 mi (1,042.24 km) |
| Garden City to Oneida (New York) | 1,363.37 mi (2,194.14 km) |
| Garden City to Oneonta (New York) | 1,389.49 mi (2,236.17 km) |
| Garden City to Ontario (California) | 973.53 mi (1,566.74 km) |
| Garden City to Ontario (Oregon) | 936.73 mi (1,507.52 km) |
| Garden City to Opa-locka (Florida) | 1,462.38 mi (2,353.48 km) |
| Garden City to Opelika (Alabama) | 945.04 mi (1,520.90 km) |
| Garden City to Opelousas (Louisiana) | 717.57 mi (1,154.81 km) |
| Garden City to Orange (California) | 990.96 mi (1,594.80 km) |
| Garden City to Orange (Texas) | 677.16 mi (1,089.78 km) |
| Garden City to Orange City (Florida) | 1,285.40 mi (2,068.65 km) |
| Garden City to Orangeburg (South Carolina) | 1,160.32 mi (1,867.35 km) |
