| Lebanon to Olympia Heights (Florida) | 1,034.80 mi (1,665.35 km) |
| Lebanon to Omaha (Nebraska) | 1,026.47 mi (1,651.95 km) |
| Lebanon to On Top of the World Designated Place (Florida) | 844.16 mi (1,358.55 km) |
| Lebanon to Onalaska (Wisconsin) | 795.12 mi (1,279.62 km) |
| Lebanon to Oneida (New York) | 193.04 mi (310.68 km) |
| Lebanon to Oneonta (New York) | 162.08 mi (260.85 km) |
| Lebanon to Ontario (California) | 2,287.12 mi (3,680.76 km) |
| Lebanon to Ontario (Oregon) | 2,070.67 mi (3,332.42 km) |
| Lebanon to Opa-locka (Florida) | 1,021.86 mi (1,644.53 km) |
| Lebanon to Opelika (Alabama) | 726.46 mi (1,169.12 km) |
| Lebanon to Opelousas (Louisiana) | 1,109.35 mi (1,785.33 km) |
| Lebanon to Orange (California) | 2,304.91 mi (3,709.40 km) |
| Lebanon to Orange (Texas) | 1,202.98 mi (1,936.00 km) |
| Lebanon to Orange City (Florida) | 834.85 mi (1,343.56 km) |
| Lebanon to Orangeburg (South Carolina) | 532.89 mi (857.60 km) |
