| Lucon to Olympia Heights (Florida) | 4,453.55 mi (7,167.29 km) |
| Lucon to Omaha (Nebraska) | 4,441.57 mi (7,148.02 km) |
| Lucon to On Top of the World Designated Place (Florida) | 4,390.58 mi (7,065.96 km) |
| Lucon to Onalaska (Wisconsin) | 4,135.85 mi (6,656.01 km) |
| Lucon to Oneida (New York) | 3,522.57 mi (5,669.03 km) |
| Lucon to Oneonta (New York) | 3,519.17 mi (5,663.56 km) |
| Lucon to Ontario (California) | 5,616.19 mi (9,038.38 km) |
| Lucon to Ontario (Oregon) | 5,061.60 mi (8,145.86 km) |
| Lucon to Opa-locka (Florida) | 4,441.62 mi (7,148.09 km) |
| Lucon to Opelika (Alabama) | 4,372.05 mi (7,036.14 km) |
| Lucon to Opelousas (Louisiana) | 4,766.16 mi (7,670.40 km) |
| Lucon to Orange (California) | 5,636.61 mi (9,071.25 km) |
| Lucon to Orange (Texas) | 4,858.59 mi (7,819.14 km) |
| Lucon to Orange City (Florida) | 4,352.33 mi (7,004.41 km) |
| Lucon to Orangeburg (South Carolina) | 4,133.25 mi (6,651.82 km) |
