| Lapseki to Odessa (Texas) | 6,478.44 mi (10,426.04 km) |
| Lapseki to Ogden (Utah) | 6,232.92 mi (10,030.92 km) |
| Lapseki to Oildale (California) | 6,765.84 mi (10,888.57 km) |
| Lapseki to Ojus (Florida) | 5,882.41 mi (9,466.83 km) |
| Lapseki to Okemos (Michigan) | 5,269.25 mi (8,480.03 km) |
| Lapseki to Oklahoma City (Oklahoma) | 6,112.50 mi (9,837.11 km) |
| Lapseki to Okmulgee (Oklahoma) | 6,050.82 mi (9,737.85 km) |
| Lapseki to Olathe (Kansas) | 5,836.37 mi (9,392.73 km) |
| Lapseki to Old Jamestown (Missouri) | 5,675.26 mi (9,133.44 km) |
| Lapseki to Oldsmar (Florida) | 5,895.33 mi (9,487.61 km) |
| Lapseki to Olean (New York) | 5,068.70 mi (8,157.28 km) |
| Lapseki to Olive Branch (Mississippi) | 5,853.87 mi (9,420.90 km) |
| Lapseki to Olivehurst (California) | 6,594.88 mi (10,613.43 km) |
| Lapseki to Olney (Maryland) | 5,143.72 mi (8,278.02 km) |
| Lapseki to Olympia (Washington) | 6,115.89 mi (9,842.58 km) |
