| Leibnitz to Olympia Heights (Florida) | 5,205.53 mi (8,377.49 km) |
| Leibnitz to Omaha (Nebraska) | 5,048.81 mi (8,125.28 km) |
| Leibnitz to On Top of the World Designated Place (Florida) | 5,123.91 mi (8,246.13 km) |
| Leibnitz to Onalaska (Wisconsin) | 4,747.89 mi (7,640.98 km) |
| Leibnitz to Oneida (New York) | 4,203.89 mi (6,765.50 km) |
| Leibnitz to Oneonta (New York) | 4,206.88 mi (6,770.33 km) |
| Leibnitz to Ontario (California) | 6,139.80 mi (9,881.05 km) |
| Leibnitz to Ontario (Oregon) | 5,527.20 mi (8,895.17 km) |
| Leibnitz to Opa-locka (Florida) | 5,193.25 mi (8,357.73 km) |
| Leibnitz to Opelika (Alabama) | 5,078.15 mi (8,172.49 km) |
| Leibnitz to Opelousas (Louisiana) | 5,455.44 mi (8,779.67 km) |
| Leibnitz to Orange (California) | 6,160.06 mi (9,913.66 km) |
| Leibnitz to Orange (Texas) | 5,542.45 mi (8,919.72 km) |
| Leibnitz to Orange City (Florida) | 5,089.62 mi (8,190.95 km) |
| Leibnitz to Orangeburg (South Carolina) | 4,851.85 mi (7,808.30 km) |
