| Lapseki to Oswego (Illinois) | 5,462.58 mi (8,791.17 km) |
| Lapseki to Oswego (New York) | 4,932.97 mi (7,938.85 km) |
| Lapseki to Otsego (Minnesota) | 5,464.82 mi (8,794.78 km) |
| Lapseki to Ottawa (Illinois) | 5,496.47 mi (8,845.71 km) |
| Lapseki to Ottawa (Kansas) | 5,866.81 mi (9,441.72 km) |
| Lapseki to Ottumwa (Iowa) | 5,641.56 mi (9,079.22 km) |
| Lapseki to Overland (Missouri) | 5,685.55 mi (9,150.01 km) |
| Lapseki to Overland Park (Kansas) | 5,831.50 mi (9,384.90 km) |
| Lapseki to Overlea (Maryland) | 5,111.30 mi (8,225.84 km) |
| Lapseki to Oviedo (Florida) | 5,801.04 mi (9,335.88 km) |
| Lapseki to Owasso (Oklahoma) | 6,008.81 mi (9,670.24 km) |
| Lapseki to Owatonna (Minnesota) | 5,512.21 mi (8,871.05 km) |
| Lapseki to Owensboro (Kentucky) | 5,609.42 mi (9,027.49 km) |
| Lapseki to Owings Mills (Maryland) | 5,120.50 mi (8,240.65 km) |
| Lapseki to Owosso (Michigan) | 5,246.81 mi (8,443.92 km) |
