| Lawrenceville to Olympia Heights (Florida) | 609.11 mi (980.27 km) |
| Lawrenceville to Omaha (Nebraska) | 829.83 mi (1,335.48 km) |
| Lawrenceville to On Top of the World Designated Place (Florida) | 349.60 mi (562.63 km) |
| Lawrenceville to Onalaska (Wisconsin) | 787.72 mi (1,267.71 km) |
| Lawrenceville to Oneida (New York) | 773.91 mi (1,245.48 km) |
| Lawrenceville to Oneonta (New York) | 760.68 mi (1,224.19 km) |
| Lawrenceville to Ontario (California) | 1,916.67 mi (3,084.58 km) |
| Lawrenceville to Ontario (Oregon) | 1,887.61 mi (3,037.82 km) |
| Lawrenceville to Opa-locka (Florida) | 599.58 mi (964.93 km) |
| Lawrenceville to Opelika (Alabama) | 119.75 mi (192.73 km) |
| Lawrenceville to Opelousas (Louisiana) | 528.45 mi (850.46 km) |
| Lawrenceville to Orange (California) | 1,931.58 mi (3,108.57 km) |
| Lawrenceville to Orange (Texas) | 629.93 mi (1,013.77 km) |
| Lawrenceville to Orange City (Florida) | 381.54 mi (614.03 km) |
| Lawrenceville to Orangeburg (South Carolina) | 182.42 mi (293.58 km) |
